NASA astronauts Butch Wilmore and Sunita Williams face potential long-term health issues after a nine-month space mission.

The Milky Way's Central Molecular Zone (CMZ), is unlike most of the galaxy. Almost 80 percent of its dense gas is held there, ...

A new study suggests that dark matter could be shaping cosmic chemistry, with a proposed self-annihilating dark matter ...

Researchers at King's College London have discovered positively charged hydrogen clouds in the Milky Way's center, suggesting ...

For decades, scientists have been chasing one of the universe’s greatest mysteries: dark matter. Thought to make up about 85% ...

Astronomers are ready to search for the fingerprints of life in faraway planetary atmospheres. But first, they need to know ...

SpaceX and NASA successfully launched the agency’s newest space telescope and solar research mission Tuesday evening. A ...

Scientists have finally solved a long-standing mystery: why do galaxy clusters stay hot? Thanks to a new discovery from the ...

Astronomers have observed two strange phenomena near the heart of our galaxy where existing explanations run into trouble. A ...

Scientists used XRISM to detect hot gas flows in Centaurus Cluster, proving that galaxy collisions cause gas movement and ...

A mysterious phenomenon at the centre of our galaxy could be the result of a different type of dark matter.Dark matter, the mysterious form of ...

The XRISM collaboration has discovered flows of hot gas in the core of the Centaurus Cluster. By comparing state-of-the-art X ...