Star Tracker Glitch
This Just In
On March 12, Rosetta was imaging Comet 67P/Churyumov-Gerasimenko from a distance of 75 kilometers (46 miles) and by pure chance it spotted an eruption of dusty material from the shaded nucleus. Continue reading →
Underpinning tributes this week marking the 25th anniversary of the Hubble Space Telescope’s launch is the knowledge that the orbiting observatory has years of cutting edge science projects ahead.
An explanation of the CMB Cold Spot may have been found and it could be caused by the biggest structure in the known universe.
Even though Apollo 13 never landed on the moon, the upper stage of it's Saturn V rocket did.
If every failure offers a learning opportunity, what can Apollo 13 teach us?
Of all of the dwarf planets we know about, Ceres might be the most mysterious. Recently, scientists found two bright spots on its surface. What could they be?
As this stunning series of observations from NASA's Dawn mission shows, sunlight is returning to Ceres' surface, allowing the spacecraft its first view of the tiny planet after being hidden in its shadow for more than a month.
NASA’s MESSENGER spacecraft is in the final days of an unprecedented and unexpectedly long-lived, close-up study of the innermost planet of the solar system, with a crashing finale expected in two weeks.
+ Load More