7 Earth-sized planets have been discovered
7 Earth-sized planets have been discovered in a Star system 40 lights-years away.
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7 Earth-sized planets have been discovered in a Star system 40 lights-years away.
Astronomers find new dwarf planet in our Solar System. A new friend for Pluto.
A monster prominence, a sheath of thin gas held above the surface by the Sun’s magnetic field, pictured with a small telescope.
An infrared image of the impressive Helix Nebula, from the robotic Spitzer Space Telescope.
A mysterious object has been discovered in a strange orbit past Neptune.
Watch this composite video showing the stunning auroras on Jupiter, relative to their position on the giant planet.
From ‘Magnetoshells’ to Growable Habitats, NASA invests in next stage of visionary technology development and other crazy concepts.
NASA’s Kepler space telescope mission has just verified 1,284 new planets, doubling its haul in largest exoplanet discovery ever. 2,325 exoplanets and counting…
Three potentially habitable worlds found around nearby ultracool dwarf star, the best place to search for life beyond the Solar System.
NASA officially is beginning work on the Wide Field Infrared Survey Telescope (WFIRST), an astrophysics mission designed to help unlock the secrets of the universe.