X-Nico

100 unusual facts about earth


A Guide to Middle-earth

A much-expanded edition incorporating entries for The Silmarillion was issued in 1978 by Ballantine under the title The Complete Guide to Middle-earth, and a further revised edition (ISBN 0-345-44976-2) was published in 2001 in time for the Lord of the Rings movie trilogy.

Alan Boss

Boss was selected to join the NASA Science Working Group for the Kepler Mission and the NASA External Independent Readiness Board for the Exoplanet Exploration Program, both charged with the detection and characterization of nearby habitable Earth-like planets.

Alternative versions of Colossus

Ultimate Colossus' powers are similar to those of his Earth-616 counterpart.

Animal loss

In Mormonism, all organisms (as well as the entire planet Earth) are believed to have a spirit, but that beings without the gift of free agency (the ability to know and choose between right and wrong) are innocent and unblemished spirits who go straight to Heaven when they die.

Baphumelele Children's Home

As more and more children were dropped at her doorstep, she took this as a sign from God that forming a Children's Home was to be her work on Earth.

Bedlam in Paradise

Uncle Mortimer intervenes, promising Shemp eternity in Heaven if he returns to Earth unseen and unheard and reforms Moe and Larry.

Beregond and Bergil

His younger brother Borlas is central to The New Shadow, the soon-abandoned draft for a The Lord of the Rings sequel published in The Peoples of Middle-earth.

Brad Falchuk

Falchuk's career in television began as a writer for Mutant X (2001), Earth: Final Conflict (2001–2002) and Veritas: The Quest (2003) before he was hired to work on the first season of Nip/Tuck in 2003.

Branches of science

Geology (from the Greek γῆ, gê, "earth" and λόγος, logos, "study") is the science comprising the study of solid Earth, the rocks of which it is composed, and the processes by which they change.

Catastrophism

Catastrophism is the theory that the Earth has been affected in the past by sudden, short-lived, violent events, possibly worldwide in scope.

Today most geologists combine catastrophist and uniformitarianist standpoints, taking the view that Earth's history is a slow, gradual story punctuated by occasional natural catastrophic events that have affected Earth and its inhabitants.

Charlie Bird Explores

Charlie Bird Explores is the title of a series of documentary films shot by RTÉ News and Current Affairs chief news correspondent Charlie Bird, in which the reporter sets off to explore some of the most beautiful and remote places in the far corners of the planet Earth and moans about having to do so.

Codename Europa

The Mysterons threaten to destroy the Triumvirate of Europe, whose three members are the most powerful politicians on Earth after the World President.

Counterweight

Many variants have been proposed, but the concept most often refers to an elevator that reaches from the surface of the Earth to geostationary outer space, with a counterweight attached at its outer end.

Dark Beast

With the end of the Age of Apocalypse, the Dark Beast was able to escape into Earth-616 through the M'Kraan Crystal.

Defense Meteorological Satellite Program

DMSP satellites operated in a sun-synchronous orbit; passing over the north and south poles, the satellite would see different strips of the Earth at the same local time each day.

Degree Confluence Project

The Degree Confluence Project is a World Wide Web-based all-volunteer project which aims to have people visit each of the integer degree intersections of latitude and longitude on Earth, posting photographs and a narrative of each visit online.

Direct sum

denotes direct sum; it is also the astrological and astronomical symbol for Earth, and a symbol for the Exclusive disjunction.

Dorking F.C.

Dorking are also one of the few football clubs in the world that were founded by beings from a planet other than Earth.

Dormammu

The character observes the Guardians of the Galaxy - adventurers from the 31st century of Earth-691 - travel to the mainstream era of Earth-616.

Earth-Moon-Earth communication

Earth-Moon-Earth communication, also known as moon bounce, is a radio communications technique which relies on the propagation of radio waves from an Earth-based transmitter directed via reflection from the surface of the Moon back to an Earth-based receiver.

Earth's orbit

In 1989, Jacques Laskar's work showed that the Earth's orbit (as well as the orbits of all the inner planets) is chaotic and that an error as small as 15 metres in measuring the initial position of the Earth today would make it impossible to predict where the Earth would be in its orbit in just over 100 million years' time.

Mathematicians and astronomers (such as Laplace, Lagrange, Gauss, Poincaré, Kolmogorov, Vladimir Arnold, and Jürgen Moser) have searched for evidence for the stability of the planetary motions, and this quest led to many mathematical developments, and several successive 'proofs' of stability for the solar system.

Emi Koussi

One of the most important morphological differences between volcanoes on Mars and Earth is the widespread furrowing of the surface due to flowing water on terrestrial volcanoes.

Emma Steed

Although many Age of Apocalypse characters were alternate versions of existing heroes and villains, Damask did not appear to have an Earth-616 counterpart until Miss Steed was introduced over a year later.

Ernst Barthel

From this geometry he derived a new cosmology with the theory of a Great Earth, which states that the Earth is a maximal sphere in a cyclical space and its surface therefore a total plane, the equator plane of the Cosmos.

Fallen Dragon

This led to a series of colonisation efforts in a globe about 70 light years around Earth, but these ended as their costs proved prohibitive.

Final Doom

Final Doom is a first-person shooter video game that uses the game engine, items and characters from Doom II: Hell on Earth and was released in 1996 and distributed as an official id Software product.

Future Wars

The Council then explains to the player the background: The humans had abandoned Earth and were living in colonies when the war with the Crughons erupted a century ago.

Gabrielle Stanton

Her first job was on Star Trek: Deep Space Nine, which she followed with writing positions on V.I.P. and the science fiction series Earth: Final Conflict, Farscape, The Invisible Man and Veritas: The Quest, in the latter two of which she also served as co-producer.

Gap creationism

Gap creationists believe that science has proven beyond reasonable doubt that the Earth is far older than can be accounted for by, for instance, adding up the ages of Biblical patriarchs and comparing it with secular historical data, as James Ussher famously attempted in the 17th century when he developed the Ussher chronology.

Gentleman Ghost

A heroic version of the Ghost appears in "Deep Cover for Batman!", which is set in an alternate universe based on DC Comics' Earth-Three.

George Gao

His most notable work is on the soundtrack of the television series Earth: Final Conflict.

Heavenly Daze

The catch is that Shemp cannot be seen nor heard by anyone on Earth, much to his delight.

In the 1940s the supernatural was a popular fantasy film genre of the departed coming back to assist the living such as Here Comes Mr Jordan, A Matter of Life and Death, Wonder Man, and Columbia's Mr. Jordan sequel Down to Earth.

Iron Man 2020

An alternate version of Arno has since been introduced in the mainstream Earth-616 continuity as the previously unknown brother of Tony Stark.

Ismael Ortega

Like the main Marvel Universe, Chamayra was shot but this time Mr. M was not able to help her, since she was already dead.

Istanbul observatory of Taqi al-Din

A "remarkably modern-looking" terrestrial globe of the Earth, one of the earliest of its kind, was constructed by Taqi al-Din at the Istanbul observatory of Taqi al-Din.

Jerry Goldstein

Goldstein got his B.S. at Brooklyn College and his Ph.D at Dartmouth College, where he studied magnetospheric cavity mode resonance, a phenomenon in which the Earth's magnetic field traps electromagnetic waves.

Jing Fang

He was also an advocate of the theory that the light emanating from the spherical Moon (as seen from Earth) was merely a reflection of sunlight.

JLA: Earth 2

Alexander Luthor, the lone hero from the Antimatter universe, breaks the barrier between Earths 1 and 2, seeking the JLA's help.

John DeChancie

Some of these dimensions are magical, while others have little or no magic; one of the latter is Earth.

Johnny Quick

Johnny Quick was a supervillain on the alternate Earth designated as Earth-Three, but rather than being a counterpart of the Earth-Two Johnny Quick, he was a version of The Flash.

Joseph Baxendell

His meteorological and terrestrial-magnetical researches were of conspicuous importance, and he was one of the main pioneers in detecting the close connection between those sciences and solar physics.

Kallikantzaros

It is believed that Kallikantzaroi stay underground sawing the World tree, so that it will collapse, along with Earth.

KEO

KEO is the name of a proposed space time capsule which was to have been launched in 2003 carrying messages from the citizens of present Earth to humanity 50,000 years from now, when it would re-enter Earth's atmosphere.

Kwadwo Asamoah

In 2013, Asamoah was ranked as the 27th (twenty-seventh) best footballer in the world by Bloomberg.

Leather Goddesses of Phobos

The Leather Goddesses of Phobos are just finalising their plans for the invasion of Earth.

Living With a Star

Living With a Star (LWS) is a NASA scientific program to study those aspects of the connected Sun-Earth system that directly affect life and society.

Looney Tunes Collector: Alert!

Players control Bugs (as well as other characters) in an attempt to prevent Marvin from destroying the Earth.

Lunar Jetman

If this limit expires before the base is destroyed by Jetman, two missiles are launched from the base - one for the Earth, the other for Jetman's rover (hence its almost invulnerability).

Mad Jim Jaspers

The Fury arrived on Earth-616 and attacked Jaspers after recognising that this Jaspers was not the same man it was forbidden to kill.

Magnetospirillum

Probably the most peculiar characteristic of Magnetospirillum is its capacity to orient itself according to Earth's magnetic field, an ability which has been named magnetotaxis.

Mars Astrobiology Explorer-Cacher

Samples necessary to achieve the scientific objectives of the proposed future sample return mission would be collected, documented, and packaged in a manner suitable for potential return to Earth.

Martian scientist

A Martian scientist or Martian researcher is a hypothetical Martian frequently used in thought experiments as an outside observer of conditions on Earth.

Martin X-23 PRIME

Unlike ASSET, primarily used for structural and heating research, the X-23 PRIME was developed to study the effects of maneuvering during re-entry of Earth's atmosphere, including cross-range maneuvers up to 710 statute miles (1143 km) off of the ballistic track.

Marvel Adventures

In order to be able to tell standalone stories and to escape the trappings of having to reflect the events of other Marvel titles, none of the titles take place within the primary Marvel Universe continuity.

Marvel Knights

Marvel Knights is an imprint of Marvel Comics that contains material taking place within the mainstream Marvel Universe (Earth-616).

Marvel Mangaverse

Regardless, he introduces himself as Dr. Stephen Strange, and it is hinted at that he is trained as an actual medical doctor like the Earth-616 Stephen Strange.

Marvel Zombies 3

Zombies invade Earth-616, the original Marvel Universe, by entering through the Nexus of Realities in Florida.

Mega Morphs

Marvel has yet to reveal if Mega Morphs takes place on Earth-616 (mainstream Marvel) or another Earth.

Native state

Most usable metallic ores in the Earth's crust are oxides or sulfides, and as such do not manifest the properties of refined metals.

Nicolai Reymers Baer

In 1588 he claimed to have devised a model of the solar system where the planets revolved around the Sun, while the Earth only spun around on its axis.

November 2008 in science

The Phoenix Mars mission ends as the probe stops communicating with Earth.

Nth Man

Although they defeat him, several members of the Squadron are killed, with the remainder banished to Earth-616 for a time.

Nth Man: The Ultimate Ninja

The series is not set within the primary setting of the Marvel Universe and the characters of those series are treated as fictional comic book characters.

Philolaus

According to Aristotle writing in Metaphysics, Philolaus added a tenth unseen body, he called Counter-Earth, as without it there would be only nine revolving bodies, and the Pythagorean number theory required a tenth.

Pizzazz

With this album Patrice drew on such influences as Earth, Wind & Fire, Minnie Riperton, Stevie Wonder, and the Emotions.

Planet Terry

Though there were frequently hints of a larger, grander plotline, or even a connection to the mainstream Marvel Universe and Earth-616, Planet Terry's story was never fully resolved before its cancellation, and the characters made no appearances in any other Star Comics titles before the line was discontinued.

Pluto Fast Flyby

It was proposed the instruments would be a visible camera, an infrared spectrometer, an ultraviolet spectrometer, and a radio transmitter to send its findings back to Earth.

Prehistoric Planet

This episode details a list of animals from the first season that the developers thought were the most impressive creatures on Earth.

Princess Python

Unlike her Earth-616 version, this Princess Python has super-strength and was able to knock a piece of the Thing's body off him.

Serious Sam

In ancient times, Earth was involved in a massive conflict between Mental, an evil extraterrestrial being who wants to rule the universe, and the Sirians, a technologically-advanced sentient alien race that left many of its artifacts to be discovered by humanity.

Siena Blaze

Introduced as a villain in the Marvel Universe, she later became a hero during her brief period in the Ultraverse.

Solar eclipse of March 29, 2006

The partial phase of the eclipse was also visible from the International Space Station, while the astronauts on board took spectacular pictures of the shadow on the Earth's surface.

Spaceship Earth

The phrase was also popularized by Buckminster Fuller, who published a book in 1968 under the title of Operating Manual for Spaceship Earth.

Spaceship Earth is a world view term usually expressing concern over the use of limited resources available on Earth and encouraging everyone on it to act as a harmonious crew working toward the greater good.

Special Executive

Later, the Special Executive had recruited several members to its line-up, including Lady Burning Fish and Oxo, and went to Earth-616 in the late 20th century to recruit the Technet, now known as the N-men.

Spider-Man: House of M

It is revealed that Peter has been having recurring nightmares of horrifying events that Spider-Man faced in the true Marvel Universe, including the deaths of Ben, George, and Gwen.

Sqoon

Aliens who rule the planet Neptune realize that they have run out of their primary source of nutrition, "man-ham livestock," and decide to invade Earth to feed off the humans.

State of the Planet

Each of the programmes attempts to find answers to the potential ecological crisis that threatens the Earth.

Super-Sons

The Super-Sons (and their fathers) appear briefly during the Infinite Crisis limited series, during which time Alexander Luthor, Jr. of Earth-Three warps reality in an attempt to restore the multiverse.

Supreme Alphabet

To be born is to bring into existence mentally through the Nation of Gods and Earths, or physically by way of the old Earth’s womb, Life.

Tales from the Twilight World

The cover artwork was created by Andreas Marschall, who has drawn the artwork for some of Blind Guardian's other releases (Somewhere Far Beyond, Nightfall in Middle-Earth, etc.).

The Draco Tavern

The tavern was created after a race of sentient aliens called Chirpsithra landed on Earth.

The Last Halloween

Four aliens - Gleep (Paul Williams), Romtu (Don Messick), Scoota (Frank Welker), and Bing (Frank Welker) have been sent to Earth from the planet Mars in order to find a rare material known as "coobi" (which is later revealed to be candy).

The Road to Middle-earth

The book discusses the sources of Tolkien's inspiration in creating the world of Middle-earth and the writing of works including The Hobbit, The Lord of the Rings and The Silmarillion.

The second edition included discussion of the 12-volume History of Middle-earth which was compiled and edited by Tolkien's son Christopher Tolkien as a companion piece to the works of his father.

In Great Britain it was first published by Allen & Unwin in 1982, with a second edition published in 1993 by Harper Collins and a revised and expanded third edition published in 2003.

The Shaping of Middle-earth

The Shaping of Middle-earth is the fourth volume of Christopher Tolkien's 12-volume series The History of Middle-earth in which he analyses the unpublished manuscripts of his father J. R. R. Tolkien.

The Thanos Imperative

The story is the culmination of events starting with the "Annihilation" and more specifically the storyline "War of Kings", which climaxed with the opening of a hole between alternate universes, and "Realm of Kings", which involved different characters in conflict with the Many-angled ones and counterparts of the Earth-616 superheroes.

Ungoliant

Her conflict with Morgoth over the Silmaril was the subject of Blind Guardian's song "Into the Storm", from their 1998 album Nightfall in Middle-Earth.

Vakri grahas

As the Earth passes by a planet that particular planet appears to move backwards i.e. westward, amid the stars, this phenomenon is called retrograde motion, which motion invariably occurs at a time when that planet is visible for a relatively longer period.

Vincente Cimetta

After his ignominious defeat, he never appeared in the Main Marvel Universe again.

Virtual globe

Google Earth, satellite & aerial photos dataset (including commercial DigitalGlobe images) with international road dataset, the first popular virtual globe along with NASA World Wind.

The first widely publicized online virtual globes were NASA World Wind (released in mid-2004) and Google Earth (mid-2005).

War of the Monsters

The game is set in the aftermath of an alien invasion of Earth where their hazardous fuels have spawned giant monsters that battle one another in city environments.

Wizbit

Although it was stated in the show that Wizbit's year-and-a-day mission was to find out all about planet Earth, this clashed somewhat with the events witnessed on screen.

Xóchitl Escobedo

She reached a career-high singles ranking on November 20, 1989, when she became ranked the number 284 of the world.

Zardip's Search for Healthy Wellness

He takes the form of a boy and ventures to Earth to report the habits of humans to his home planet.


8th millennium BC

The ancient incarnations of The Five magical children in Anthony Horowitz's Power Of 5 series save the whole planet from the evil "Old Ones" at around 8010 BC-8005 BC, after a 50 year war over the face of the earth

96189 Pygmalion

96189 Pygmalion (provisional designation: 1991 NT3) is an Amor-type near-Earth minor planet.

Agastya

These provide a seemingly down to earth account of a historical event,namely the mass migration to the South of the Velir who are identified as part of living tradition at the time of the cankam polity described in the earliest Tamil works.

Alternative versions of Colossus

A few deviations from the Earth-616 version include the fact that Ultimate Colossus's height remains the same when he changes.

Ashes to Ashes

It is based on scriptural texts such as "Dust thou art, and unto dust thou shalt return" (Genesis 3:19), and "I will bring thee to ashes upon the earth in the sight of all them that behold thee" (Ezekiel 28:18).

Carl E. Walz

The Expedition 4 crew returned to Earth aboard STS-111, with Endeavour landing at Edwards Air Force Base, California, on June 19, 2002.

Chakan: The Forever Man

The player, as Chakan, starts off in a central hub stage, from which he can select one of four elemental-based "planes" of Earth, Air, Fire, and Water, each with three levels.

Charles Reed Peers

Some of the works authorised by Peers would be very extensive: tons of fallen masonry, earth and "accretions" were removed at Byland Abbey and Rievaulx Abbey.

Charles Schnetzler

Schnetzler is best known for analyzing moon rocks brought back by the Apollo program and for studying the Earth's environment using the Landsat and the Earth Observing System.

Chott

Chotts have also been studied because they are believed to be an Earth analogue to similar features on the planet Mars.

Cosmic Zoom

The continuous zoom-out takes the viewer on a journey from Earth, past the Moon, the planets of the Solar System, the Milky Way and out into the far reaches of the known universe.

CthulhuTech

Aside from these conflicts, the game focuses on other factions, such as ancient cults like the Esoteric Order of Dagon that are running amok across the planet and the eldritch horrors that are rising to destroy the world as, according to the prophecies of the Cthulhu Mythos, the "stars are right" and the Great Old Ones and their servitors are returning/reawakening to reclaim the Earth.

Department of Chemical Engineering and Biotechnology, University of Cambridge

The Magnetic Resonance Research Centre has been situated at the West Cambridge site since it was built in 1997 and houses four Bruker NMR spectrometers in addition to lower field equipment such as Earth's field NMR equipment.

Doomlord

A replacement Doomlord ruled in favour of Earth and eventually became its protector, fathering a son; the strip evolved into superheroics drawn by Eric Bradbury.

Earth Crisis

In July 2011, Earth Crisis released their seventh studio album, Neutralize the Threat.

Ecospirituality

'Earth-based' spirituality is another term related to ecospirituality; it is associated with pagan religious traditions and the work of prominent ecofeminist, Starhawk.

Elk State Park

Construction of the rolled earth, impervious core dam was authorized by the Flood Control Act of 1944.

Ellsworthite

Bulletin of the National Research Council, Number 77, Physics of the Earth - I Volcanology, By the Subsidiary Committee on Volcanology, Published by the National Research Council of The National Academy of Sciences Washington, D.C., (1931)

Eugenio Montejo

International interest in Montejo's poetry grew after his poem "La Tierra Giró para Acercarnos" ("The Earth Turned to Bring Us Closer") was used in the film 21 grams by feted Mexican director Alejandro González Iñárritu.

Evert Dudok

Before that he was Head of Earth Observation & Science division at EADS Astrium since March 2002.

First Orbit

First Orbit is a feature-length, experimental documentary film about Vostok 1, the first manned space flight around the Earth.

Ghironda Festival

Over the years, the festival hosted famous artists as Billy Cobham, Angelique Kidjo, Incognito, Marlene Kuntz, Max Gazzè, Maurizio Nazzaro, Naïf, La Fame di Camilla, Sisters & Daughters of Praise, Earth, Wind & Fire, Pacifico, Lura, Rachelle Ferrell, Dobet Gnahorè, Oscar D'León.

Here on Earth

Aqui na Terra (Here on Earth), a Portuguese film directed by João Botelho

Imaginations Through the Looking Glass

The set has a typical Blind Guardian fantasy-style artwork painted by Leo Hao, mixed with photos from the show, with several humorous elements included such as a picture of Legolas, Gimli and Gollum buying tickets for the concert.

Iron-Crutch Li

They were admitted to eternal life as a reward for their acts on earth and bearing gifts to Shoulao, who is the god of long life.

Isotopes of iron

Much of this work has been driven by the Earth and planetary science communities, although applications to biological and industrial systems are beginning to emerge.

James Bradley

This discovery of what became known as the aberration of light was, for all realistic purposes, conclusive evidence for the movement of the Earth, and hence for the correctness of Aristarchus' and Kepler's theories; it was announced to the Royal Society in January 1729 (Phil. Trans. xxxv. 637).

Jesus: Kyōfu no Bio Monster

Halley's Comet has been approaching Mars for quite some time, and the nations of Earth send a mission to investigate the Comet, as some form of life has been detected inside the gas of the comet.

Learning for a Cause

Down to Earth was endorsed by a number of celebrities including Martin Sheen, David Suzuki, Farley Mowat and Marc Garneau.

Mobile Quarantine Facility

The Apollo 11 crew also used this to speak with President Nixon who personally welcomed them back to Earth aboard the recovery ship after splashdown.

Nemesis the Warlock

Through Past life regression it is shown that he was many people from Earth's history, including Colonel John Chivington, Adolf Hitler and the original Torquemada himself.

Nexus: The Infinite City

The primary core of Nexus play is Angel City, a Los Angeles separated from Earth in 1993 and wholly subsumed into Nexus.

Ogboni

Though versions or lodges of this fraternal group are found among the various types of Yoruba polities - from highly-centralized kingdoms and empires like Oyo, to the independent towns and villages of the Ègbá and the Èkiti(EDO)benin city) - the Ogboni are recognizable for their veneration of the personified earth (Ilè or Odua) and their emphasis on both gerontocratic authority and benevolent service to the community.

Outline of Saint Kitts and Nevis

Saint Kitts and Nevis is the smallest nation on Earth to ever host a World Cup event; it was one of the host venues of the 2007 Cricket World Cup.

Reginald Aldworth Daly

Daly summarized his ideas in his 1926 book, Our Mobile Earth, which included on the title page small print adopted from Galileo: E pur si muove.

Rikki Barnes

There are currently two versions of Rikki Barnes existing in the main Marvel Universe.

Roger Elkin

He has reviewed for Stand, Outposts and Envoi and his critical articles on Ted Hughes's poetry have appeared in collections of essays edited by Keith Sagar (1995) and Joanny Moulin (1999); and also on the "Earth-Moon, Ted Hughes" and the "Ted Hughes Society" websites.

Savikalpa

Apollo 14 astronaut Edgar Mitchell, founder of the Institute of Noetic Sciences, has compared the experience of seeing the earth from space, also known as the overview effect, to savikalpa samadhi.

SSETI Express Satellite

The purpose of Express is to take pictures of the Earth, act as a test-bed and technology demonstrator for ESEO hardware, and also function as a radio transponder for the global amateur radio community.

Star trail

American astronaut Don Pettit recorded star trails with a digital camera from the International Space Station in earth orbit between April and June, 2012.

Starlock

Released by astronaut Nick Thaler, Starlock takes over Thaler's body and returns to Earth.

STS-30

A Hasselblad camera used to photograph sites on Earth had to be stowed for the remainder of the mission after a shutter stuck during the crew's third day in space.

Surface Water Ocean Topography Mission

It is one of 15 missions that the 2007 National Research Council’s decadal survey of Earth science recommends NASA implement in the coming decade.

Susan Foreman

Susan reappears in the Eighth Doctor Adventures novel Legacy of the Daleks by John Peel, which takes place after the events of The Dalek Invasion of Earth.

Twin Earth thought experiment

Paul Boghossian raised an objection to the class of Twin-Earth-style arguments for externalism in the form of an argument that aims to show that externalism is incompatible with privileged self-knowledge.

Under the Influence of Giants

Aaron Bruno, David Amezcua, and Drew Stewart are currently in the band Awolnation who released their debut EP Back from Earth in 2010 on iTunes.

WHEM

The Western Hemisphere, a geographical term for the half of the Earth that lies west of the Prime Meridian.

X-ray astronomy satellites

The Global Geospace Science (GGS) Polar Satellite was a NASA science spacecraft launched at 06:23:59.997 EST on February 24, 1996 aboard a McDonnell Douglas Delta II 7925-10 rocket from launch pad 2W at Vandenberg Air Force Base in Lompoc, California, to observe the Earth's polar magnetosphere.