Scientists reveal that ultraenergetic cosmic rays come from extragalactic sources, revolutionizing the understanding of the ...

An international team of astronomers, led by researchers from the Astronomical Observatory of the University of Warsaw, have ...

As astronauts venture further into space, their exposure to harmful radiation rises. Researchers from Columbia University are ...

"We came across a group of outbursting variable stars exhibiting very characteristic triangle-shaped symmetrical outbursts ...

A reactor at the nuclear plant melted down in 1986, releasing smoke and causing thousands of deaths from radiation.

There's a cosmic 'Christmas Wreath' hanging in the Small Magellanic Cloud, the James Webb and Chandra telescopes revealed in ...

Just how long has the universe been around? Scientists estimate the universe is 13.8 billion years old, with an uncertainty ...

NASA's Chandra and JWST reveal NGC 602, a stunning 'cosmic Christmas wreath' 200,000 light-years away, offering insights into ...

Deinococcus radiodurans, also known as "Conan the Bacterium," is one of nature’s toughest life forms, capable of surviving ...

NASA has unveiled a truly stellar gift: a new image of the star cluster NGC 602, located 200,000 light-years from Earth. This ...

Scientists have observed a rare and powerful gamma-ray flare from the supermassive black hole at the center of the galaxy ...

Scientists store freeze-dried mouse sperm on the ISS to explore reproduction in space, addressing challenges like radiation ...