Australia will make history on Monday when it removes sexual activity wait times for plasma donations and allows PrEP users ...

New images taken by NASA's James Webb Space Telescope show young stars forming within a "toe bean" on the Cat's Paw Nebula.

Some exoplanets in their stars' habitable zones may be distinctly uninhabitable due to solar flaring. Red dwarfs are known for powerful flaring, and since they're dim and their habitable zones are ...

An international team, including astronomers from Keele University, has performed a unique cosmic test to measure the mass of ...

"This discovery heralds a broader understanding of the diversity in massive stars' deaths and a need for deeper investigations into the whole landscape of stellar evolution." ...

Rare red sprite spotted by astronaut Nichole Ayers from the ISS Sprites flash high above storms and vanish in just ...

Stars often die with a final burst of beauty. For the first time, astronomers have captured visual proof that a star can ...

The King of Random investigates what happens when you smash a plasma ball.