The James Webb Space Telescope has captured imagery of spiral galaxy NGC 2283, which is located about 45 million light-years away in the constellation Canis Major. Credit: ESA/Webb, NASA & CSA, A.

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

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.

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

A composite of galaxy cluster known as MACS0416 created using James Webb Space Telescope and Hubble Space Telescope imagery.

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

The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another ...

Astronomers using NASA’s James Webb Space Telescope have found strong evidence of a giant planet orbiting a star in the ...

Members of the Crew-10 were preparing on Friday to depart from the International Space Station aboard the Dragon 9 spacecraft ...

NASA’s Hubble Space Telescope has captured its most detailed image yet of interstellar comet 3I/ATLAS. The rare comet is ...

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

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