An ultra-hot rocky exoplanet may be wrapped in a dense atmosphere, defying expectations about what small planets can sustain.

Webb Telescope detects an atmosphere on TOI-561 b, a scorching rocky planet once thought too small and hot to hold onto its ...

James Webb Space Telescope observations reveal atmospheric gases above the molten rocky exoplanet TOI-561 b, providing the strongest evidence yet of an atmosphere on a tidally-locked ultra-hot ...

Why life on massive super-Earths may remain confined to their home planets. Peter Greene, 'Pulp Fiction' and 'The Mask' actor ...

Webb’s latest observations reveal a hellish world cloaked in an unexpected atmosphere: TOI-561 b, an ultra-hot rocky planet ...

Snakes may have a reputation for being mysterious or even frightening, but many species are surprisingly docile. Even in ...

The Hubble telescope has helped discover over 4100 exoplanets in recent years, some of those being categorized as "Super ...

A case of astronomical fratricide is doomed to end in a fiery supernova bright enough to be spotted from Earth during the day ...

Scientists have discovered the strongest evidence yet of a rocky planet with an atmosphere outside the solar system, ...

In addition to Alcock and Momoa, the cast includes Matthias Schoenaerts as the pirate assassin Krem of the Yellow Hills, Eve ...

A rocky exoplanet outside the Earth's solar system may have an atmosphere, according to new evidence gathered by NASA ...

Data from the James Webb Space Telescope suggests that exoplanet TOI-561 b is surrounded by a thick atmosphere above a global magma ocean.