Take a journey to 89 million light-years away from Earth to the NGC 7727 galaxy. It harbors the closest pair of supermassive ...

Every time this doomed star plunges through a supermassive black hole's accretion disk, it loses orbital energy and triggers ...

In the early universe, primordial black holes could acquire a "dark charge," giving them an unnaturally long lifetime, new research suggests. This makes them an interesting candidate for dark matter.

Stunning stellar explosions occur every second across the cosmos – some observable, most too distant to ever know, all of ...

Among the events it can identify are tidal disruption events, where a star gets spaghettified by the enormous gravity of a ...

Quasars represent some of the most luminous and energetic phenomena in the universe. These distant powerhouses are driven by ...

NASA's Hubble captured a rare event 600 million light-years away: a black hole devouring a star in a Tidal Disruption Event ...

BL Lacertae is a blazar—a kind of galaxy with a supermassive black hole and high-energy jets pointing toward Earth.

The NIESR said the Chancellor's flagship £25 billion rise in employers' National Insurance Contributions (NICs) has backfired ...

At the last Budget, Labour’s Rachel Reeves revealed plans to raise employer national insurance contributions from 13.8 per ...

Astronomers using NASA’s IXPE satellite have finally cracked a cosmic mystery—how X-rays are produced in the energetic jets ...

Have you ever wondered what the hash marks, black diamonds, and red squares on a tape measure mean? We'll help crack the code ...