That timeline means that this supermassive black hole, estimated to have a mass around 200 million times that of the sun, existed in a vital cosmic period known as the "epoch of reionization."Let ...

A timeline of the universe. Finding supermassive black holes billions of years after the Big Bang is expected, but discovering them around the time the first stars formed is more surprising.

Features War of the Worlds Season 3 Ending: Black Holes, Catherine, Bill & the Alternate Timelines. With major spoilers, let’s delve into the ending of ambitious sci-fi drama War of the Worlds.

A team of scientists is proposing a bold alternative to the Big Bang theory, suggesting that our universe may have instead formed inside a colossal black hole.

By looking at radio waves and X-ray emissions, a team of physicists has found the supermassive black hole Sagittarius A* to be spinning— and altering space-time around it.

Black holes are expected to be the last giant objects left in the universe, but even they will slowly shrink and disappear ...

Picture a black hole so powerful that it swallows the equivalent of one sun every day.. Now imagine that black hole also has a mass that's 17 billion times larger than our sun. Scientists in ...

A potential intermediate-mass black hole may be lurking in Messier 4, the nearest globular star cluster to Earth, new Hubble data reveals. When you purchase through links on our site, we may earn ...

A black hole 10 billion light-years away suddenly 'switched on', becoming one of the brightest transient objects ever detected. When you purchase through links on our site, we may earn an ...

Black holes—areas of space where gravity is so strong that not even light can escape—have long been objects of fascination, with astrophysicists, theoretical physicists and others dedicating ...