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Latest Center for Earth and Planetary Studies Stories

Image 1 - LRO Reveals Moon Is Still Being Pulled Apart
2012-02-21 09:24:49

[ Watch the Video ] NASA's Lunar Reconnaissance Orbiter (LRO) has revealed that the surface of the moon is actually being stretched. Researchers said the moon's surface is forming minute valleys in some small areas on the lunar surface. They believe this activity occurred less than 50 million years ago, making it recent activity when considering the moon is over 4.5 billion years old. The team studied high-resolution images taken by the Lunar Reconnaissance Orbiter Camera (LROC)...


Word of the Day
tessitura
  • The prevailing range of a vocal or instrumental part, within which most of the tones lie.
This word is Italian in origin and comes from the Latin 'textura,' web, structure.