Supermassive black hole reactivates, emitting plasma jets New data sheds light on black hole’s unusual behavior since 2018 Potential white dwarf companion may explain black hole's activity ...

Rather than relying on a cheek swab or a little blood, however, these cosmic DNA tests utilize tiny ripples in the fabric of spacetime called gravitational waves, first proposed by Albert Einstein 110 ...

MIT astronomers have been captivated by the strange behaviors of a supermassive black located 270 million light-years away, ...

The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in observations..

The concept of Planet X, or Planet Nine, has captivated astronomers for decades. This hypothetical planet, theorized to be ...

An expert in black holes, Trippe has grown frustrated with ... No longer restricted by the perimeter of the planet, the orbiting radio-telescope network — through the interferometry technique ...

A constellation of small satellites could help researchers view processes in close vicinity of supermassive black holes like ...

More information: Juliette Becker et al, The Fate of Oceans on First-Generation Planets Orbiting White Dwarfs, arXiv (2024). DOI: 10.48550/arxiv.2412.12056 ...

The solar system may hold a hidden surprise. Astronomers are investigating the possibility of a mysterious ninth planet, often referred to as Planet Nine. If found, this discovery could change the ...

Related: Scientists discover 2 stars orbiting our galaxy's supermassive black hole in lockstep — and they could point to a type of planet never seen before Last year, a team of astronomers ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Our fascination with black holes is pretty understandable; their one-way boundary, the "event ...