The dense stellar remnant would, if confirmed, be the closest known object to any black hole, according to preliminary ...
One supermassive black hole has kept astronomers glued to their scopes for the last several years. First came a surprise ...
The Chandra X-ray telescope and other observatories are being used to study stars that could potentially harbor habitable ...
NASA's LEXI instrument is set to land on the moon's surface sometime this month. Using X-ray sensors, the device will watch ...
A black hole infamous for strange features has once again baffled astronomers, this time with rapid X-ray flashes. What could ...
It’s not always easy to advocate for yourself in the doctor’s office. If you’re someone who dreads asking your doctor a ...
NASA astronaut Nick Hague will install patches to the agency's NICER (Neutron star Interior Composition Explorer) X-ray ...
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 ...
An international research team, including Newcastle University’s Dr Adam Ingram, has detected rapidly fluctuating X-rays ...
Astronomers using the XMM-Newton telescope observed strange black hole behaviour. Located 270 million light-years away, 1ES ...
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 ...