Science First near-Earth-size planet in “habitable zone” around sun-like star confirmed by NASA Xeni Jardin

NASA “Nominal” Soyuz launch sends Expedition 44 crew of three to International Space Station Xeni Jardin

Space A new, EPIC view of planet Earth from NASA satellite aboard the Deep Space Climate Observatory spacecraft Xeni Jardin

Science National Geographic's Pluto issue, autographed by NASA's New Horizons team Xeni Jardin

NASA Fly over Pluto in animated New Horizons video. Here are the amazing images NASA released from Pluto Fly By today. Xeni Jardin

NASA ISS crew forced to take shelter from hazardous space junk. Again. Xeni Jardin

NASA Live coverage of Pluto image press conference with NASA New Horizons team Xeni Jardin

Space Pluto fly-by immortalized in 4 perfect frames by Cyanide & Happiness webcomic Xeni Jardin

Space This little cartoon captures all of Pluto's lonely feels, as New Horizons probe flys by Xeni Jardin

Space NASA's New Horizons spacecraft phones home from Pluto, and all is “nominal” Xeni Jardin

NASA Close-up images of Charon, Pluto's mysterious moon Rob Beschizza

Space Watch: NASA celebrates 50 years of planetary science awesomeness Xeni Jardin

Space Epic photo of the International Space Station passing in front of the moon Xeni Jardin

Environment New NASA imagery reveals extent of tar on Santa Barbara beaches left by Refugio oil spill Xeni Jardin

Space NASA: We're headed for Jupiter's moon Europa Xeni Jardin

Space Space in ultra-high def: NASA releases 4K video from International Space Station Xeni Jardin

Space NASA's Cassini spacecraft to do close fly-by of Saturn's moon Dione on June 16 Xeni Jardin

NASA NASA's new flying saucer-shaped LDSD Mars lander tech completes second test flight Xeni Jardin