A century ago, a star in Andromeda named V1 launched a revolution in astronomy, revealing its true immensity and the origin ...

The Hubble Space Telescope has captured imagery of the most distant single star found yet. It took the light from the star 12 ...

Astronomers working hard at NASA have found a star that could be older than the universe. But is that even possibile? This ...

The Hubble Space Telescope has glimpsed the most distant single star it's ever observed, glimmering 28 billion light-years away. And the star could be between 50 to 500 times more massive than our sun ...

Astronomers using the Hubble Space Telescope have discovered a "ultra-massive white dwarf that formed when a white dwarf ...

Three young stars have been kicked out of their cosmic nursery, perhaps for engaging in a gravitational brawl, according to Hubble Space Telescope scientists, who released images of the trio on ...

NASA’s Hubble and Chandra telescopes reveal Betelgeuse’s hidden companion, “Betelbuddy,” reshaping what we know about binary stars, supernovas, and stellar evolution.

NGC 6951 shines 70 million light-years away, its spiral arms feeding a brilliant central starburst ring bursting with new stars. This cosmic powerhouse reveals how bars shape galaxies and sustain ...

CAPE CANAVERAL, Fla. — The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another star. NASA and the European Space Agency released the ...

Data from NASA’s Chandra X-ray Observatory and NASA’s James Webb Space Telescope combine to reveal an otherworldly view of the star-forming region IC 348. In this image released on July 23, 2025, ...