Friday, 6 November 2015

Solar winds are stealing the Martian atmosphere

What turned Mars from the warm, wet planet that space scientists believe it was in the distant past into the cold, dessicated world of today? NASA’s Mars Atmosphere and Volatile Evolution (MAVEN) is providing part of the answer, as it measures how fast the Martian atmosphere is being lost today. According to the space agency, the culprit is the solar winds, which are slowly stripping away the atmosphere of the Red Planet atom by atom at a rate of roughly 100 gm (3.5 oz) per second and even more during solar storms.

.. Continue Reading Solar winds are stealing the Martian atmosphere

Section: Space


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1 comment:

jayessell said...

Didn't we know this decades ago?
Why is it news now?