JWST could potentially detect the signature of methyl halide compounds, produced by microbial life in Earth's ocean, on ...

The James Webb Space Telescope could potentially detect signs of life on alien 'hycean' ocean worlds, possibly the most ...

Astronomers have captured direct images of exoplanets in a star system 130 light years away, providing clues on gas giant ...

"The goal of this project was to explore the fundamental low-mass limit of the star and brown dwarf formation process." ...

A new model that incorporates data gathered by the JWST could help scientists understand the composition and mass of objects ...

This preferred direction of spin might be due to one of two reasons: either our entire universe exists in a black hole, or ...

Scientists have made the record-breaking detection of oxygen in an ancient galaxy that existed just 300 million years after ...

Researchers can see celestial snapshots with the James Webb Space Telescope, the most powerful ever launched, of the star ...

Finding alien life won’t be as dramatic as a flying saucer landing on the White House lawn – it’ll be NASA scientists holding ...

"I was astonished by the unexpected results because they opened a new view on the first phases of galaxy evolution." ...

The James Webb Space Telescope (JWST) has directly imaged four planets orbiting the host star HR 8799 about 130 light-years ...

The James Webb Space Telescope has spotted a 'rogue' cosmic object barrelling through our galaxy without a star, and covered ...