Would Earth look like a habitable planet from afar?

Even when a distant world has the trademarks of habitability—it's Earth-sized, it's in the zone around its star where liquid water is possible—finding signs of life is tricky. The telescope technology of today falls short ...

Scientists detected surprising gases in Moon impact plume

NASA's Lunar Reconnaissance Orbiter (LRO) and its sophisticated suite of instruments have determined that hydrogen, mercury and other volatile substances are present in permanently shaded soils on the Moon, according to a ...

LCROSS Impact Finds Water on the Moon

(PhysOrg.com) -- The argument that the moon is a dry, desolate place no longer holds water. Secrets the moon has been holding, for perhaps billions of years, are now being revealed to the delight of scientists and space enthusiasts ...

LCROSS Captures All Phases of Centaur Impact

(PhysOrg.com) -- NASA’s Lunar CRater Observation and Sensing Satellite (LCROSS) was a smashing success, returning tantalizing data about the Centaur impact before the spacecraft itself impacted the surface of the moon. ...

Astronomers Detect Sodium Gas Ejected by Lunar Impact

(PhysOrg.com) -- Boston University astronomers announced today observations of a cloud of sodium gas ejected from the Moon’s surface as a result of the NASA impact experiment that was part of its Lunar Reconnaissance Orbiter ...

Diviner Observes LCROSS Impact

The LRO Diviner instrument obtained infrared observations of the LCROSS impact. LRO flew by the LCROSS Centaur impact site 90 seconds after impact at a distance of ~80 km. Diviner was commanded to observe the impact site ...

Moon crash: Public yawns, scientists celebrate

(AP) -- NASA's great lunar fireworks finale fizzled. After gearing up for the space agency's much-hyped mission to hurl two spacecraft into the moon, the public turned away from the sky Friday anything but dazzled. Photos ...

NASA probes hit moon twice (Update 2)

NASA's Lunar Crater Observation and Sensing Satellite, or LCROSS, created twin impacts on the moon's surface early Friday in a search for water ice. Scientists will analyze data from the spacecraft's instruments to assess ...

LRO Sees Apollo 14's Rocket Booster Impact Site

(PhysOrg.com) -- A distinctive crater about 35 meters (115 feet) in diameter was formed when the Apollo 14 Saturn IVB (upper stage) was intentionally impacted into the moon. The energy of the impact created small tremors ...

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Lunar Reconnaissance Orbiter

The Lunar Reconnaissance Orbiter (LRO) is a robotic spacecraft launched by NASA, currently orbiting the Moon. The unmanned launch of the Lunar Precursor Robotic Program occurred on June 18, 2009, the first United States mission to the Moon in over ten years. LRO is the first mission of the United States's Vision for Space Exploration program. To successfully attain the goals of "The Vision", including human exploration of the Moon, LRO will orbit the Moon, survey lunar resources, and identify possible landing sites. The orbiting probe will be able to provide a 3-D map of the Moon's surface and has provided some of the first images of Apollo equipment left on the Moon. The LRO Atlas V launch vehicle also carries the Lunar Crater Observation and Sensing Satellite (LCROSS), which is designed to detect water liberated when the launch vehicle's spent upper stage strikes a lunar crater. Together, LCROSS and LRO form the vanguard of the NASA Lunar Precursor Robotic Program's return to the Moon.

The first images taken by the LRO were published on the July 2, 2009, aimed at the region in the lunar highlands south of Mare Nubium (Sea of Clouds). On July 17, 2009, some images of the Apollo landing sites were released.

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