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January 17, 2024
The aurora detected on this cold, isolated failed star is puzzling astronomers, who aren’t sure what’s causing the light show.
January 11, 2024
The brown dwarf is an isolated object in space with no nearby star to create an aurora.
January 10, 2024
Baltimore MD (SPX) Jan 10, 2024 - Astronomers using NASAs 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 i
January 10, 2024
NASA's James Webb Space Telescope has made a surprising observation, detecting aurorae on a cold, lonely brown dwarf known as W1935.
January 10, 2024
<p>Astronomers using NASA&rsquo;s James Webb Space Telescope have found a&nbsp;<a href="https://webbtelescope.org/glossary.html#h3-CK-3638b3e7-aa22-480f-83ea-d22b13081886" target="_blank">brown dwarf</a>&nbsp;(an object more massive than Jupiter but smaller than a star) with infrared&nbsp;<a href="https://webbtelescope.org/glossary.html#h3-CK-3247f39b-978f-4e47-a536-14fbd3d857b1" target="_blank">emission</a>&am...
January 9, 2024
Astronomers using NASA’s James Webb Space Telescope have found a brown dwarf (an object more massive than Jupiter but smaller than a star) that may display po
January 9, 2024
Astronomers identified a brown dwarf, known as W1935, that exhibits unusual infrared emission from methane that resembles an aurora.
January 9, 2024
Infrared emission from methane suggests atmospheric heating by auroral processes.
November 30, 2022
Citizen scientists are joining astronomers to use NASA's flagship telescope to learn more about these "failed stars."
December 9, 2021
Citizen scientists have discovered a new object orbiting a Sun-like star that had been missed by previous searches. The object is very distant from