AmericaSpace Launch Countdown

Next Launch AFSPC-4 on a Delta 4 - Medium+ rocket from Cape Canaveral AFB, FL scheduled for 23 Jul 14 23:03:00 GMT

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LRO Finds GRAIL's Lunar Impact Sites

In this image, both of the impact sites of the mirror-image GRAIL spacecraft can be seen. The final resting spots of these two spacecraft were imaged by the Lunar Reconnaissance Orbiter. Image Credit: NASA/GSFC/Arizona State University

NASA’s Lunar Reconnaissance Orbiter (LRO) has found the impacts made by its cousin(s), the Gravity Recovery and Interior [...]

LRO Finds Helium in Moon's Thin Atmosphere

The text points out the location of the LAMP instrument on the Lunar Reconnaissance Orbiter. Photo Credit: NASA/Debbie McCallum, edited by Christopher Paul

The Lunar Reconnaissance Orbiter has identified trace amounts of helium gas in the Moon’s tenuous atmosphere. Using its LAMP (Lyman Alpha Mapping Project) instrument, it identified the gently glow of elemental [...]