Stunning views inside a young moon crater | | NASA's Lunar Reconnaissance Orbiter has returned some amazing high-resolution photos of the surface of the moon, including these of steep cliffs and impact melt inside a young crater called Giordano Bruno. Read more. | | |
Watch ISS spacewalk tomorrow | | Watch 2 International Space Station astronauts perform the 1st in a series of spacewalks NASA is calling the most complex in a decade. NASA TV begins its live coverage Friday at 10:30 UTC (5:30 a.m. EST). Translate UTC to your time. How to watch. | | |
All you need to know: The famous Orion Nebula | | The Orion Nebula is a place where new stars are being born. It can be glimpsed with the eye alone ... and is even more noticeable with binoculars. How to find it in your sky tonight. Plus ... the science of this star factory in space. Read more. | | |