http://ift.tt/2evx1Df Astronomers have mapped atomic neutral hydrogen across the entire sky, creating an unprecedented portrait of our galaxy and some…
Tag: sky & telescope
MAVEN’s Mars: in Ultraviolet
http://img.youtube.com/vi/qvLInn4bGxg/0.jpg NASA’s MAVEN orbiter has seen clouds grow and detected an ozone buildup on the Red Planet. The Mars Atmosphere…