After two decades in space, NASA’s Neil Gehrels Swift Observatory is performing better than ever thanks to a new operational strategy implemented earlier this year. The spacecraft has made great ...

NASA’s Fermi Gamma-ray Space Telescope "detected none of the high-energy gamma-ray light" from a nearby supernova. NASA ...

Researchers use the H.E.S.S. Observatory to overcome the challenge of detecting high-energy cosmic-ray electrons and ...

Cut down on editing time and write more confidently with Grammarly Premium. Get 20% off Grammarly Premium by signing up at <a href=" the most energetic light source in the Universe against a massive ...

See how telescopes capture the cosmos. ExtremeTech explains the science behind lenses and space exploration. Start exploring ...

United States Customs and Border Protection (CBP) officers foiled the plans of more alleged criminals to smuggle illegal ...

New research uncovers how black holes inherit magnetic fields from collapsing neutron stars, explaining their powerful jets.

Black holes are one of the most enigmatic stellar objects. While best known for swallowing up their surroundings into a gravity pit from which nothing can escape, they can also shoot off powerful jets ...

A supernova close enough to Earth could strip the ozone layer and cause mass extinction, but no immediate threat exists.

Gamma radiation transforms methane into glycine and various other complex molecules. A research team reports in the journal Angewandte Chemie that gamma radiation can transform methane into a diverse ...

India also plans to set up an international observatory on the same site Last month, India officially launched what is touted ...