The dense stellar remnant would, if confirmed, be the closest known object to any black hole, according to preliminary ...

While an X-ray may be sufficient in some instances, others may necessitate a CT scan or MRI. Each scan serves a distinct ...

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

The observations revealed features never before seen in real time around a supermassive black hole. Among them was the launch ...

An international research team, including Newcastle University’s Dr Adam Ingram, has detected rapidly fluctuating X-rays ...

The Chandra X-ray Observatory captured imagery of a galaxy that "appears to have pulled in and assimilated all of its former companion galaxies." according to NASA. Galaxy 3C297 is 9.2 billion ...

Since 2018, we've seen 1ES 1927+654 generate jets in real time and found it may have a lone white dwarf orbiting near the ...

A woman's post about how AI tool Grok identified his daughter's wrist fracture, missed by hospitals, is gaining attention.

Firefly Aerospace's Blue Ghost moon lander is set to launch on January 15, carrying NASA's innovative LEXI instrument to ...

Scientists have detected emanating from the nucleus of a galaxy relatively close to our Milky Way flashes of X-rays gradually ...

The pictures were taken inside the International Space Station last week, when Sunita Williams and Nick Hague donned ...

Using the MIRI instrument onboard the James Webb Space Telescope, an international team of scientists made the first-ever ...