There are thousands of galaxies contained in this image, including a cluster that looks to us as it was when the universe was ...

Researchers suggest powerful bursts from magnetars—collapsed stars with strong magnetic fields—may have contributed up to 10 ...

There’s a new class of cosmic object in town. And it might just overturn our understanding of black holes and galaxy ...

Astronomers used the James Webb Space Telescope for the largest and deepest sample of galaxy groups, some of which were up to ...

Scientists say it's the earliest galaxy seen doing this (so far). Astronomers have caught an immensely ancient galaxy ...

NASA has discovered the ten oldest galaxies. These galaxies offer a glimpse into the early universe. GN-z11 is the oldest, ...

The largest sample of galaxy groups ever detected has been presented by a team of international astronomers using data from ...

NASA's newest space telescope, on a mission to study origins of universe, snapped incredible images of the cosmos 2 months after it got off the ground ...