Wolf 359’s extreme radiation and frequent X-ray flares make life-sustaining atmospheres on nearby planets highly unlikely, ...

ST. PETERSBURG — The Rays are adding two more players with major-league experience to their now 72-man spring roster, pitcher Connor Seabold and catcher Tres Barrera on minor-league deals.

Monitoring respiratory motion during diagnostic imaging and radiation therapy is crucial for accurate diagnosis and treatment ...

Scientists have created the first-ever 3D maps of star-forming molecular clouds near the Milky Way's supermassive black hole, ...

An International Atomic Energy Agency follow-up mission has praised Spain's commitment to nuclear and radiation safety and ...

Rapid X-ray oscillations detected near the innermost orbit of a supermassive black hole could indicate the presence of a nearby orbiter such as a white dwarf ...

Volcanic ash, often seen as a dangerous waste after eruptions, may have a surprising new purpose—shielding people from ...

Astronomers are trying to understand a mysterious cosmic explosion that the Einstein Probe spacecraft spotted in April last year.

Researchers have created geopolymer mortar blocks from Taal volcanic ash, potentially suitable for constructing ...

Kentucky lawmakers hope to follow Tennessee as the second state to ban what they call “geoengineering” — the theoretical ...

Engineers took on the well-known battery challenge of degradation in a real-world technology that many of us use daily: wireless earbuds.