James Webb Space telescope spots 'big red dot' in the ancient universe: A ravenous supermassive black hole named 'BiRD' ...

The Marvel Universe is packed with powerful beings, but mutants stand out because their abilities emerge from their very DNA.

A peculiar object discovered by the James Webb Space Telescope just 700 million years after the Big Bang could reveal the ...

Astronomers may have misread cosmic acceleration for 27 years. The universe may be slowing down, not speeding up.

A roughly 3,000-year-old site in Mexico was built in the shape of a cosmogram that stretches for miles, a new study suggests.

A colossal black hole 10 billion light-years away has been caught devouring one of the universe’s biggest stars, unleashing a ...

At the heart of the Milky Way, just 27,000 light-years from Earth, there is a supermassive black hole with a mass of more ...

For several decades, evidence has suggested that the expansion of the universe is accelerating. Crucial to those estimates ...

Advanced simulations have been the subject of fiction from The Matrix to the season two episode of The Twilight Zone (2019), ...

Created using data from two extensive surveys, this spectacular radio image of the galactic plane of the Milky Way provides valuable insights into the birth and death of stars.

A massive star was torn apart by a supermassive black hole, producing the most powerful and distant flare ever observed, ...

The interstellar object known as 3I/ATLAS has drawn new scrutiny from astronomers after Harvard astrophysicist Avi Loeb ...