13 Members•6,039 Posts

brown dwarf

“That’s No Moon!”: Astronomers Vexed by “Super Weird” Moon-Like Object Without a Planet

Jul 24, 2026

Christopher Plain

Just Two Centuries From Now, This Newly Discovered Exoplanet System Will look Vastly Different—Here's Why

Apr 20, 2026

Ryan Whalen

Astronomers Identify Origin of Mysterious Deep-Space X-Rays Directed Toward Earth

Mar 25, 2026

Christopher Plain

Fast-Spinning Giants Help Astronomers Distinguish Planets from Failed Stars, New Research Reveals

Mar 21, 2026

Ryan Whalen

Mysterious Object Spotted by ESO Telescope Could Reveal a Hidden "Companion" Lurking Near a Remote Star

Jul 22, 2025

Christopher Plain

Theoretical "Dark Dwarfs" Lurking Near the Galactic Center Could Help Reveal Dark Matter’s Secrets

Jul 7, 2025

Ryan Whalen

James Webb Space Telescope Makes Rogue Planet Discovery That's Reshaping Our Understanding of Planet Formation

Aug 28, 2024

anonymous

James Webb Space Telescope Detects Anomalous Emissions Coming from Mysterious Isolated Space Object

Jan 10, 2024

Micah Hanks

“Failed Stars” Are Being Used To Understand Exoplanets

Aug 3, 2021

anonymous

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