Monday, 20 November 2017

Behold! Observing the Sun


A broad hole in the corona was the Sun's dominant feature November 7-9, 2017. via NASA http://ift.tt/2jH94NM

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CHAPEA Crew Leaves a Mark

Photos of the CHAPEA Mission 2 crew are arranged around a boot print in the simulated Martian sand outside their habitat. via NASA https://i...