How would the crew of the Wild Blue Yonder fare on a real exoplanet?

Add Yahoo as a preferred source to see more of our stories on Google. A rocky planet that's the right distance from its star to be hospitable to life likely has an atmosphere, a new study claims. The ...

When scientists study exoplanets, planets orbiting stars other than the Sun, they often lack three-dimensional information. For example, general mathematical relationships are used to estimate a ...

This summer, exoplanet science—the study of planets orbiting stars beyond our sun—took a big step forward. Reports of helium gas escaping from the atmosphere of LHS 1140b propelled this exoplanet from ...

・Astronomers have detected variable release of helium from exoplanet LHS 1440 b. ・This is a rocky world in the habitable zone of its star. ・Co-author Dr Shreyas Vissapragada stressed to IFLScience the ...

The 3D structure of the atmosphere of the exoplanet Tylos (Credit: ESO/M. Kornmesser) Astronomers have peered through the atmosphere of a planet beyond the Solar System, mapping its 3D structure for ...

Most of the gas in the Universe is a mixture of hydrogen and helium. It’s thought that the initial atmospheres of most planets also start out that way. However, over billions of years, as planets ...

The James Webb Telescope has mapped an egg-shaped atmosphere on a distant giant planet, revealing distortions caused by ...

This summer, exoplanet science — the study of planets orbiting stars beyond our sun — took a big step forward. Reports of helium gas escaping from the atmosphere of LHS 1140b propelled this exoplanet ...

Astronomers have found the first confirmed atmosphere around a rocky planet in another star’s habitable zone. The planet, LHS 1140 b, revealed its atmosphere through helium slowly leaking into space.

The Kepler-51 system hosts three ultra-light “super-puff” planets with massive atmospheres and tiny cores. New JWST observations failed to detect atmospheric signatures, suggesting thick hydrocarbon ...

Science has discovered around 6,000 planets, and this is the first one, other than Earth, that is rocky and has an atmosphere. The search for life beyond Earth has borne little fruit. That remains ...