Two NASA astronauts are currently hard at work in space, patching up an instrument called NICER (Neutron star Interior ...

The two astronauts have a busy day ahead of them. Hague and Williams will "patch light leaks in the NICER X-ray telescope, ...

Researchers from the University of Connecticut have created the first 3D maps of star-forming gas clouds in one of the most ...

A supermassive black hole in a distant galaxy is once again surprising scientists. In 2018, a black hole called 1ES 1927+654, ...

According to the research shared at the 245th meeting of the American Astronomical Society in National Harbor, Maryland, the ...

One supermassive black hole has kept astronomers glued to their scopes for the last several years. First came a surprise ...

A frothy breakthrough at Lawrence Livermore National Laboratory (LLNL), using lasers with a silver metal foam that's as light as air, has created the brightest yet X-ray source ever, twice as ...

A black hole infamous for strange features has once again baffled astronomers, this time with rapid X-ray flashes. What could ...

Astronomers detected X-ray flashes from the black hole that increased in frequency from one every 18 minutes to one every seven minutes.

Find out whether you've got super X-ray vision with crazily hard spot the difference that will have you racing against the ...

The Chandra X-ray telescope and other observatories are being used to study stars that could potentially harbor habitable ...

Washington Commanders defensive lineman Daron Payne has shared a gruesome x-ray photo following a finger break on Sunday.