Stellar makeup impacts habitable zone evolution
(Phys.org)—A star's internal chemistry can doom a planet's life long before the star itself dies.
Astronomy
Sep 7, 2012
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Page 38 - News tagged with habitable planet
A hot potential habitable exoplanet around Gliese 163
A new superterran exoplanet (aka Super-Earth) was found in the stellar habitable zone of the red dwarf star Gliese 163 by the European HARPS team. The planet, Gliese 163c, has a minimum mass of 6.9 Earth masses and takes ...
Astronomy
Aug 31, 2012
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Kepler finds first multi-planet system around a binary star
NASA's Kepler mission has found the first multi-planet solar system orbiting a binary star, characterized in large part by University of Texas at Austin astronomers using two telescopes at the university's McDonald Observatory ...
Astronomy
Aug 28, 2012
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A peek at what NASA's new rover packed for Mars
If you were packing for Mars, what would you bring?
Space Exploration
Aug 4, 2012
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Can astronomers detect exoplanet oceans?
Detecting water on the surface of exoplanets is becoming a high priority for researchers, as surface water is considered a requirement for habitability. New research examines whether or not the "glint" of light from a planet ...
Astronomy
Jul 13, 2012
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Spitzer sees the light of alien 'super earth'
(Phys.org) -- NASA's Spitzer Space Telescope has detected light emanating from a "super-Earth" planet beyond our solar system for the first time. While the planet is not habitable, the detection is a historic step toward ...
Astronomy
May 8, 2012
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Some giant planets in other systems most likely to be alone
In the search for Earth-like planets, it is helpful to look for clues and patterns that can help scientist narrow down the types of systems where potentially habitable planets are likely to be discovered. New research from ...
Astronomy
May 7, 2012
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Finding a new Earth: Holy grail of astronomy
(Phys.org) -- Determining the habitability of rocky, Earth-like planets in the universe will be crucial for us as a species, according to scientists from The Australian National University.
Astronomy
Apr 27, 2012
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Astronomers identify three extrasolar planets
(Phys.org) -- It's not little green men, but it could be a step in that direction: Cornell astronomers, using data from the NASA Kepler Mission, have identified three Earthlike planets orbiting their own suns, all of which ...
Astronomy
Apr 26, 2012
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Many billions of rocky planets in the habitable zones around red dwarfs in the Milky Way
(PhysOrg.com) -- A new result from ESO’s HARPS planet finder shows that rocky planets not much bigger than Earth are very common in the habitable zones around faint red stars. The international team estimates that there ...
Astronomy
Mar 28, 2012
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