NPR News: Huge Martian Crater 'Korolev' Appears Topped With Miles Of Pristine Snow

Huge Martian Crater 'Korolev' Appears Topped With Miles Of Pristine Snow
The European Space Agency's new images show a 51-mile-wide ice-filled depression in the surface of Mars caused by the impact of a meteorite or other celestial body.

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Làm đẹp Blog 247 December 22, 2018 at 06:06AM
Category Health & Science