GRAIL mission Articles

NASA Probes Smash Into Moon Mountain as Planned
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NASA’s GRAIL project spacecrafts, Ebb and Flow, crash-landed on the surface of the moon yesterday afternoon. The impact had been pre-planned, and occurred as predicted at 5:28 pm December 17, 2012. The landing site has been named in honor of …

NASA Probes Prepare to Slam Into the Moon
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NASA‘s Gravity Recovery and Interior Laboratory (GRAIL) probes today completed a burn that irreversibly altered their orbit and have begun skimming the surface of the moon. Over the weekend, the probes, named Ebb and Flow, will orbit ever closer to …

NASA to Crash GRAIL Probes Into the Moon
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NASA this week detailed its plans to crash two lunar-orbiting probes into the moon next week. On Monday, December 17 at 5:28 p.m., the probes, named Ebb and Flow, are part the Gravity Recovery and Interior Laboratory (GRAIL) project. They …

Moon is Battered, Reveals New Gravity Map
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A new gravity map of Earth’s moon shows a record of billions of years of impacts on its surface. The new map, generated by NASA‘s Gravity Recovery and Interior Laboratory (GRAIL) mission, is now the highest resolution gravity field map …

Huge South Pole Moon Crater Could Hold Frozen Water
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The moon still holds some mysteries. One of those being whether or not there is any discernible amount of ice on the surface. While we have been to the moon, we have only visited a very small area. The way …