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Wednesday, December 13, 2017
Mercury

As Messenger Nears Crash Landing On Mercury, Scientists Racing To Collect Best Data Yet

By Scott Dance, The Baltimore Sun BALTIMORE — NASA’s Messenger spacecraft has swung around its namesake planet for three years, beaming observations of Mercury back to Earth, but next March it will smash into the cratered surface it has been studying from afar. The satellite’s oblong orbit around the solar system’s innermost planet brings it […]

August 29, 2014

Mercury Is Slowly Shrinking, Scientists Say

By Amina Khan, Los Angeles Times They say the world is getting smaller — and in Mercury’s case it’s literally true. Though it’s already the tiniest planet in the solar system, scientists say Mercury is still shrinking — and signs of that contraction can be clearly seen in distortions of the planet’s searing surface. The […]

March 17, 2014