Astronomers using NASA’s Hubble Space Telescope have uncovered the first direct evidence of a wandering supermassive black ...

Physicists are grappling with the inconsistencies of singularities in black hole models and exploring new theories.

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

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 ...

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

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 ...

Labour last year restricted payments, which help pensioners pay their heating bills, and has since resisted calls to rethink ...

The blazar BL Lacertae, a supermassive black hole surrounded by a bright disk and jets oriented toward Earth, provided ...

World affairs editor Sam Kiley has been covering Ukraine since the Russian invasion of 2014. Here he looks at the current ...