Alpha Centauri planet candidate discovered by JWST orbiting a Sun-like star. Learn about this potential gas giant in our ...

Astronomers have discovered the oldest and most distant black hole — a behemoth that likely formed at the dawn of the ...

A team of astronomers says it has identified the most distant black hole ever confirmed — a cosmic heavyweight that formed just 500 million years after the Big Bang, when the universe was only about 3 ...

Astronomers found strong evidence that a gassy Jupiter-size world is orbiting one of three stars in the stellar system ...

New data from the James Webb telescope reveals that Pluto's strange atmospheric haze controls its climate, surprising ...

Astronomers found a possible planet around Alpha Centauri A. The James Webb Space Telescope spotted the gas giant. It is ...

NASA's Hubble Space Telescope got an up-close look at a headline-grabbing object known as 3I/ATLAS that has wandered into ...

Like the old Copernican revolution, new technologies including AI tools, quantum modeling and powerful observatories such as the James Webb Space Telescope are probing deeper into the universe to ...

A 13.3 billion-year-old black hole—the most distant ever discovered—has been observed by an international team of astronomers, providing new insights into the early universe.

James Webb Space Telescope (JWST) has found compelling evidence for a new planet in the Alpha Centauri star system, our ...

Astronomers have just confirmed the most distant black hole ever found—so far away in both time and space that it offers a ...

Astronomers have found one of the heaviest black holes ever measured, sitting in the heart of a distant galaxy and coming in well above what scientists would normally expect for a galaxy of its size.