Closest pair of supermassive black holes headed for monster merger

Astronomers have discovered the closest pair of supermassive black holes yet known – and that record has two meanings. Not only are they the closest pair to Earth, but they’re the closest to each other as well, barreling towards each other for an event… Continue reading Closest pair of supermassive black holes headed for monster merger

Astronomers snap image of moon-forming disk surrounding an alien world

Astronomers have captured the first clear images of a colossal moon-forming debris disk orbiting a distant alien planet. According to the authors of the new study, the disk has enough material to create three astronomical bodies the size of Earth’s Moo… Continue reading Astronomers snap image of moon-forming disk surrounding an alien world

First known interstellar comet is most pristine ever discovered

The first comet known to visit our Sun after being born around an alien star may also be the most pristine comet ever discovered, according to the results of a new study. The research sheds light on the distant solar system in which the wandering body,… Continue reading First known interstellar comet is most pristine ever discovered

Dark matter drive-by may have disrupted closest star cluster to Earth

Astronomers have discovered the aftermath of a cosmic hit-and-run in our own galactic neighborhood. While studying the closest star cluster to the Sun, ESA scientists realized that it may have been disrupted by a huge lump of invisible mass, possibly d… Continue reading Dark matter drive-by may have disrupted closest star cluster to Earth

Exoplanet system discovered with strange balance of order and disorder

Astronomers have discovered a nearby system of exoplanets with unusually orderly orbits but disordered densities. Five of the six planets circle the star in a rare rhythmic dance called a resonance chain, and the types of planets are far more shuffled … Continue reading Exoplanet system discovered with strange balance of order and disorder

Astronomers watch black hole stretch a star into stellar “spaghetti”

Astronomers have witnessed a rare celestial light show – a star being stretched into “spaghetti” by a black hole. The event occurred over 200 million light-years from Earth over the course of six months, as the dying star was ripped to shreds by immens… Continue reading Astronomers watch black hole stretch a star into stellar “spaghetti”

Triple star system found with weirdly warped planetary disc

It can be easy to assume that the way things are in our solar system are mostly how they are elsewhere in the universe – but that’s often not the case. Now, astronomers have observed a triple star system that’s warping and splitting its planetary disc … Continue reading Triple star system found with weirdly warped planetary disc

Triple star system found with weirdly warped planetary disc

It can be easy to assume that the way things are in our solar system are mostly how they are elsewhere in the universe – but that’s often not the case. Now, astronomers have observed a triple star system that’s warping and splitting its planetary disc … Continue reading Triple star system found with weirdly warped planetary disc

Exposed core of ancient gas giant discovered orbiting Sun-like star

Astronomers have discovered the intact, exposed core of a gas giant locked in a close orbit around a Sun-like star. The discovery will give astronomers a rare opportunity to probe the heart of an ancient alien world, and their findings could tell us mo… Continue reading Exposed core of ancient gas giant discovered orbiting Sun-like star