News tagged with planets moons
Super-Earth unlikely able to transfer life to other planets
While scientists believe conditions suitable for life might exist on the so-called "super-Earth" in the Gliese 581 system, it's unlikely to be transferred to other planets within that solar system.
Mar 20, 2012 |
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First of NASA's GRAIL spacecraft enters Moon orbit
(PhysOrg.com) -- The first of two NASA spacecraft to study the moon in unprecedented detail has entered lunar orbit.
Space & Earth / Space Exploration
Jan 01, 2012 |
4.1 / 5 (9) |
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Mercury's magnetic field -- nipped in the bud
(PhysOrg.com) -- Mercury, the smallest of the eight planets with a diameter of 4900 kilometres and the closest to the Sun, looks more like the Moon than the Earth from the outside. It is the only rocky planet ...
Space & Earth / Space Exploration
Dec 23, 2011 |
5 / 5 (3) |
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Hubble discovers another moon around Pluto
(PhysOrg.com) -- Astronomers using the Hubble Space Telescope discovered a fourth moon orbiting the icy dwarf planet Pluto. The tiny, new satellite, temporarily designated P4, was uncovered in a Hubble survey ...
Space & Earth / Space Exploration
Jul 20, 2011 |
4.8 / 5 (15) |
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Avatar's moon Pandora could be real
In the new blockbuster Avatar, humans visit the habitable - and inhabited - alien moon called Pandora. Life-bearing moons like Pandora or the Star Wars forest moon of Endor are a staple of science fiction. ...
Dec 17, 2009 |
4.3 / 5 (28) |
10
Astronomers Detect Sodium Gas Ejected by Lunar Impact
(PhysOrg.com) -- Boston University astronomers announced today observations of a cloud of sodium gas ejected from the Moon’s surface as a result of the NASA impact experiment that was part of its Lunar Reconnaissance ...
Space & Earth / Space Exploration
Oct 12, 2009 |
4.4 / 5 (21) |
10
Will Kepler find habitable moons?
(PhysOrg.com) -- Since the launch of the NASA Kepler Mission earlier this year, astronomers have been keenly awaiting the first detection of an Earth-like planet around another star. Now, in an echo of science ...
Sep 03, 2009 |
5 / 5 (15) |
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Planet Smash-Up Sends Vaporized Rock, Hot Lava Flying (w/ Video)
(PhysOrg.com) -- NASA's Spitzer Space Telescope has found evidence of a high-speed collision between two burgeoning planets around a young star.
Aug 10, 2009 |
4.6 / 5 (16) |
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Half-baked asteroids have Earth-like crust
Asteroids are hunks of rock that orbit in the outer reaches of space, and scientists have generally assumed that their small size limited the types of rock that could form in their crusts. But two newly discovered ...
Space & Earth / Earth Sciences
Jan 07, 2009 |
4.7 / 5 (3) |
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New research provokes more questions about the origin of the moon
(PhysOrg.com) -- It’s beguiled watchers since before records were kept, and today still, it fills poets with pensive musings, and scientists with enchanting questions. Where did the moon come from, and ...
Space & Earth / Space Exploration
Mar 26, 2012 |
4.5 / 5 (13) |
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Lunar scientists shed light on Moon's impact history
(PhysOrg.com) -- A team of researchers from the NASA Lunar Science Institute (NLSI) at NASA Ames Research Center, Moffett Field, Calif., have discovered that debris that caused a "lunar cataclysm" on the moon ...
Space & Earth / Space Exploration
Feb 28, 2012 |
5 / 5 (1) |
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In scientific coup, Russians reach Antarctic lake
After more than two decades of drilling in Antarctica, Russian scientists have reached a gigantic freshwater lake hidden under miles of ice for some 20 million years - a pristine body of water that may hold ...
Space & Earth / Earth Sciences
Feb 08, 2012 |
4.4 / 5 (8) |
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Wanted: Habitable moons
As the Kepler space telescope continues to search for potentially habitable planets, it also may reveal moons that could host life. Three new simulations will help astronomers identify rocky satellites that ...
Jan 06, 2012 |
5 / 5 (3) |
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Mystery of the Lunar Ionosphere
How can a world without air have an ionosphere? Somehow the Moon has done it.
Space & Earth / Space Exploration
Nov 15, 2011 |
4.8 / 5 (9) |
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How common are earth-moon planetary systems?
Sebastian Elser, Prof. Ben Moore and Dr. Joachim Stadel of the University of Zurich, Switzerland, in cooperation with Ryuji Morishima of NASA's Jet Propulsion Laboratory, tried to estimate how common Earth-Moon ...
Sep 18, 2011 |
4.9 / 5 (15) |
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