What could force a supermassive black hole (SMBH) out of its host galaxy? They can have hundreds of millions, even billions ...
Smaller black holes tend to attract less material, making them naturally dimmer. Chandra would miss many of these faint ...
A sudden X-ray flare from a supermassive black hole in galaxy NGC 3783 sparks ultra-fast winds, offering new clues about ...
A flaring black hole whips up ultra-fast winds of more than 37,000 miles per SECOND, reveals new research. X-ray space ...