Auroras

James Webb Space Telescope (JWST)
Auroras
Brown Dwarfs
Goddard Space Flight Center
Heliophysics
Science & Research
Stars
The Universe
Infrared emission from methane suggests atmospheric heating by auroral processes. Astronomers using NASA’s James Webb Space Telescope have found a brown dwarf (an object more massive than Jupiter but smaller than a star) with infrared emission from methane, likely due to energy in its upper atmosphere.
Posted January 9, 2024
Auroras
Goddard Space Flight Center
Heliophysics
Sounding Rockets
Wallops Flight Facility
A sounding rocket launched from Poker Flat Research Range in Fairbanks, Alaska, Nov. 8, 2023, carrying NASA's Goddard Space Flight Center's DISSIPATION mission.
Posted November 8, 2023
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