A distant galaxy should have a back hole that is billions of times more massive than the Sun, but it's nowhere to be found. Where is it?
The odd, dusty objects at the center of our galaxy could be stars that have been unified by intense tidal forces.
Magnetars may be the exploded remains of star mergers.
“This is the strongest evidence yet found for such a triple system of actively feeding supermassive black holes.”
The European Gaia spacecraft unveils new details about a cataclysmic collision in our galaxy’s distant past.
'Cold quasars' offer an unprecedented look at the transition between active star-forming galaxies and dead galactic bodies.
The Hubble Space Telescope snapped detailed images of Messier 75, which is part of the 'Gaia Sausage.'
AT&T insisted that post-merger “efficiencies” would likely result in lower, not higher rates.
Tribune Media has scrapped its merger deal and has accused Sinclair of "unnecessarily aggressive" behavior.
Astronomers have been watching the full fallout of a tidal disruption event for years.
The FCC has quickly been dismantling rules designed to protect media consumers and smaller competitors.
The Washington Post released the consulting contract between Trump’s lawyer and the telecom firm.