WASHINGTON, Jan 14 (Reuters) - Scientists have detected emanating from the nucleus of a galaxy relatively close to our Milky Way flashes of X-rays gradually increasing in frequency that seem to be ...
For astronomers, finding a new black hole orbiting an aged red dwarf star is an exciting find in itself, but when that black hole seems to be a "missing link" stellar-mass black hole, you can crank ...
The stunning new imagery comes courtesy of two NASA space telescopes. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A streak of purple ...
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