A deep field image captured by the James Webb Space Telescope is of galaxy cluster SMACS 0723. Credit: NASA, ESA, CSA, and ...

In its quest to chart the evolution of the universe, ESA’s space telescope has already amassed a massive catalog of galaxies ...

The school-bus-sized observatory launched on April 24, 1990 and overcame early setbacks to become one of the most ...

Astronomers found a fast-moving 'zombie star' in the Milky Way. This magnetar, named SGR 0501+4516, has a strong magnetic ...

Astronomers from Swinburne University in Australia and elsewhere have employed the Keck II telescope to investigate the ...

SANDY, Utah — Diego Luna scored two goals five minutes apart in the first half and Real Salt Lake kept the defending-champion Galaxy winless with a 2-0 victory at America First Field on Saturday.

The image is a mosaic stitched from multiple Hubble observations since the galaxy’s size exceeds Hubble’s narrow field of ...

The galaxy’s size on the sky is too large to fit within Hubble’s narrow field of view, so this image is actually a mosaic of several images stitched together.” The galaxy gets it distinctive ...