In 2024, researchers reported another far-off world that smells like rotten eggs. HD 189733b, some 64 light-years from Earth, ...

The decades since scientists confirmed the first planet around another star have been rich in discovery, but it’s rare to see ...

JAXA samples reveal that asteroid Ryugu has a complete set of nucleobases, the building blocks of DNA, suggesting these ...

Astronomers reveal that most of the water from interstellar comet 3I/ATLAS came from icy grains in its surrounding cloud, not its nucleus, suggesting it formed in a much colder star system ...

A thick layer of haze around the ultra-low-density planet Kepler-51d likely obscures not only the strange planet's ...

A new study reveals all five fundamental nucleobases—the molecular "letters" of life—have been detected in samples from the ...

Blue Origin plans 51,600 AI satellites under Project Sunrise, aiming to deliver solar-powered computing capacity from space ...

Oxygen isotope analysis of lunar soil shows meteorites delivered only a limited amount of water to the Earth–Moon system ...

Scientists have uncovered evidence that our Sun may have traveled across the Milky Way as part of a massive migration of ...

The Bennu's newly found rugged surface, after additional testing, could rewrite what we know about ancient asteroids.

More than 110 megawatts of new solar generation to be added to meet energy demands of a growing Georgia; Resources originally approved in 2022 Integrated Resource Plan ...