Science
NASA MAVEN spacecraft spies ultraviolet glow around Mars – SlashGear
NASA is doing some very cool things on and in orbit above Mars. One of the spacecraft orbiting the Red Planet is called MAVEN. Over the last couple of years, MAVEN made some observations of the Mar…

NASA is doing some very cool things on and in orbit above Mars. One of the spacecraft orbiting the Red Planet is called MAVEN. Over the last couple of years, MAVEN made some observations of the Martian atmosphere in the ultraviolet spectrum and discovered something very cool. When the atmosphere is viewed in the ultraviolet spectrum, the sky has nightglow that pulses in a green color invisible to the naked eye.
The glow is only at night and only happens during certain Martian seasons. The pulsi…
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