Chaotic PMQs sees chancellor upset – reportedly after clash with speaker – as PM fields questions over black hole left by ...

The explosion of a star, called a supernova, is an immensely violent event. It usually involves a star more than eight times ...

Gravitational waves stretch and squeeze the fabric of space and time itself. When space/time is squeezed, pulsar pulses ...

COMMENT: The chancellor deserves our sympathy, writes Simon Walters, but resignation may now be inevitable. And her boss’s ...

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A cataclysmic variable star was found as part of a project using two telescopes from opposite sides of the world.

An explosion captured in a new image could help astronomers to better understand the "standard candles" at the center of a ...

The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

These black holes are the most distant and stable objects we know. Using a technique called very long baseline interferometry ...

"This work is a step toward understanding how quantum mechanics and gravity work together, a major unsolved problem in ...

And astronomers have a brand-new, superpowerful eye with which to see the changing cosmos: the Vera C. Rubin Observatory in ...