Monday, 5 February 2018

A Lunar Tribute to Former NASA Chief Exploration Scientist


Lunar crater is named after former NASA chief exploration scientist. via NASA http://ift.tt/2GN1wAh

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Webb Zooms into Helix Nebula

A new image from NASA’s James Webb Space Telescope of a portion of the Helix Nebula highlights comet-like knots, fierce stellar winds, and ...