Fabrication of the pathfinding version of NASA’s Orion crew capsule slated for its inaugural unmanned test flight in December is…
Artist concept of NASA’s Space Launch System (SLS) 70-metric-ton configuration launching to space. SLS will be the most powerful rocket…
How does microgravity affect your health? One of the chief concerns of NASA astronauts these days is changes to eyesight.…
In the ‘new race to space’ to restore our capability to launch Americans to orbit from American soil with an…
Five candidate sites were identified on Comet 67P/Churyumov-Gerasimenko for Rosetta’s Philae lander. The approximate locations of the five regions are…
After 17 years of faithful service, the end is in sight for the Tropical Rainfall Measuring Mission (TRMM). The joint…
While this solar peak has been weaker than usual, from time to time we get a moderate punch from the…
Another milestone for the Pluto-bound New Horizons mission -- it's crossing the orbit of Neptune today, as it prepares to…
India's maiden foray to Mars is now just one month out from the Red Planet and closing in fast on…
NASA’s Curiosity rover will skip drilling into a possible 4th rock target and instead resume the trek to Mount Sharp…