exoplanet

Real-Life Star Trek Planet Turns Out To Be Stellar Illusion

Science
Dr. Sarah Adams

Artist’s concept of a previously proposed possible planet, HD 26965 b – often compared to the fictional “Vulcan” in the Star Trek ...

A Potentially Habitable World Just 40 Light-Years From Earth

Science
Dr. Sarah Adams

Gliese 12 b, which orbits a cool, red dwarf star located just 40 light-years away, promises to tell astronomers more about how ...

Young ‘cotton candy’ exoplanet the size of Jupiter may be shrinking into a super-Earth

Science
Dr. Sarah Adams

Using the Hubble Space Telescope, scientists have discovered that a cotton-candy-like Jupiter-sized planet located around 350 light-years away is shrinking and could ...

Webb Space Telescope Cracks Case of Puffy “Microwaved Marshmallow” Exoplanet

Science
Dr. Sarah Adams

The warm gas giant WASP-107 b, known for its unusually low density and moderate temperature, may have its puffed-up atmosphere due to ...

Astronomers Uncover a Baffling “Cosmic Mystery” – A Giant Planet As Fluffy as Cotton Candy

Science
Dr. Sarah Adams

WASP-193b, a new exoplanet, is 50% larger than Jupiter but seven times less massive, with an extremely low density similar to cotton ...

Super Fluffy “Cotton Candy” Exoplanet Discovery Shocks Scientists – “We Cannot Explain How This Planet Formed”

Science
Dr. Sarah Adams

Astronomers have discovered an enormous, low-density planet named WASP-193b, which is 50% larger than Jupiter but has a cotton candy-like density. This ...

Webb Finds Atmosphere on Rocky Exoplanet For the First Time

Science
Dr. Sarah Adams

Using NASA’s James Webb Space Telescope, scientists may have identified atmospheric gases on 55 Cancri e, a super-hot, rocky exoplanet. This discovery ...

A Planet Just 41 Light-Years From Earth Has an Atmosphere and Is Covered in a Magma Ocean

Science
Dr. Sarah Adams

Scientists have spotted a rocky exoplanet with a possible atmosphere, which they believe may be burbling out from a magma ocean on ...

Webb Maps Weather on Extreme Exoplanet WASP-43 b

Science
Dr. Sarah Adams

This artist’s concept shows what the hot gas-giant exoplanet WASP-43 b could look like. WASP-43 b is a Jupiter-sized planet circling a ...

Rainbow-like ‘glory’ spotted on hellishly hot exoplanet for the first time

Science
Dr. Sarah Adams

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Astronomers have spotted ...