Hubble Space Telescope mapped Andromeda, revealing a chaotic history shaped by mergers. A 2.5-billion-pixel mosaic shows 200 ...

It has been just over three years since JWST was launched into space and in that time, the telescope has dramatically ...

In the years following the launch of NASA's Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the universe. But only one galaxy stands out as the most important nearby ...

The most powerful telescope to be launched into space has made history by detecting a record number of new stars in a distant ...

Astronomers used NASA's James Webb Space Telescope to reveal 44 stars in a galaxy so far away, its light dates to when the ...

In this special Hubble image 23 years in the making, the sparkling spiral galaxy UGC 10043 reveals the secrets of its ...

Most stars in our galaxy might appear as mere specks of light, and even the most massive star isn't as bright as distant stars like Betelgeuse or Sirius. Read on to learn more about UY Scuti, the ...

Astronomers setting their sights halfway across the observable universe recently identified the largest amount of ... power to reveal 44 individual stars in a galaxy so far away, that its light ...