"Something strange is happening on the outskirts of our Solar System. It could be a large ...

"Get more insightful information about black holes and how it would be like to orbit one with Pr. Clifford Johnson: What ...

Fastest Known Planetary System May Have Been Pushed by Our Galaxy’s Supermassive Black Hole ...

Meanwhile, some scientists propose an alternative explanation: these orbital anomalies might be caused by a primordial black ...

A third, tenuously held companion to the known binary V404 Cygni may signal that at least some black holes form "gently." ...

It falls right in the middle of the gap, weighing in at about 3.6 solar ... star system with two massive stars in the center and the red giant orbiting the pair. “The present black hole [may ...

After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the Kuiper Belt beyond Neptune — and they may soon have the opportunity to find ...

When black holes merge, what happens inside of them is anybody's guess. Black hole mergers are beautiful — and some of the most violent events in the cosmos. Here's how the process unfolds.

Space is teeming with objects that, from the right perspective, might resemble things we're familiar with. This visual ...

such as a primordial black hole — created just after the big bang — that our solar system captured as it moved across the galaxy. Another idea suggests that there might be something wrong with ...