Astronomers have discovered a black hole emitting energy in jets longer than the width of 140 Milky Way galaxies. An artist’s concept of Porphyrion, a jet of material 23 million light-years long that ...

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One key characteristic of a supermassive black hole is the duo of the extragalactic jets of material that form around its ...

Astronomers have observed a massive pair of jets releasing from a supermassive black hole 7.5 billion light-years from Earth.

But physicists know that the fabric can’t be the whole story. Dying stars puncture it, creating intensely warped regions called black holes where the equations of general relativity break down. And ...

Starmer uses keynote speech to offer light amid gloom of fiscal black hole - The Prime Minister has addressed his first ...

A new paper explores the idea of asteroid-sized objects that may be causing gravitational ripples in our cosmic neighborhood.

The universe’s hidden mass may be made of black holes, which could wobble the planets of the solar system when they pass by ...

The citizen science app, available in eight languages, uses public input to identify kilonovae, neutron star mergers that ...