Add Yahoo as a preferred source to see more of our stories on Google. JWST found TOI-5205 b has a metal-poor atmosphere, challenging ideas about giant planet formation around red dwarf stars. (CREDIT: ...

A Jupiter-sized planet orbiting a tiny red dwarf star has forced astronomers to reconsider how gas giants form. TOI-5205b, which carries the informal label “forbidden” because standard ...

Washington, D.C.—Observations of the highly unusual—sometimes called “forbidden”—exoplanet TOI-5205 b taken by JWST suggest the giant planet’s atmosphere has fewer heavier elements than its host star.

Add Yahoo as a preferred source to see more of our stories on Google. An artist's conception of the gas giant planet TOI-5205 b orbiting a small, cool red dwarf star. TOI-5205 b was discovered in 2023 ...

Astronomers using the James Webb Space Telescope have added a third directly imaged planet to Beta Pictoris, a young, nearby ...

One night last fall, University of Cincinnati astrophysics graduate Paul Smith waited anxiously for data to start rolling across his computer screen from the James Webb Space Telescope a million miles ...

A young star system has surrendered a giant secret that it spent more than a decade hiding in plain sight. Astronomers announced on Wednesday, July 15, that they had discovered Beta Pictoris d, a cold ...

For decades, astronomers have struggled to differentiate giant planets from brown dwarfs, a class of objects more massive than planets but too small to ignite nuclear fusion like true stars. Through a ...

For decades, astronomers have struggled to differentiate giant planets from brown dwarfs, a class of objects more massive than planets but too small to ignite nuclear fusion like true stars. Through a ...

They’re less dense than cotton candy, and they will help astrophysicists better understand the most unusual ways giant planets can form. By Rebecca Dzombak See more of our coverage in your search ...