Through the lens of the Hubble and James Webb Space Telescopes, scientists are zeroing in on the Hubble Constant, a vital ...

Astronomers have detected fast-repeating radio bursts from a distant "dead" galaxy that should not contain the energy to produce these types of signals.

JWST revealed a massive star that ended its life in an explosion when the universe was just a cosmic toddler.

Early data of “little red dots,” or LRDs, from the James Webb Space Telescope (JWST) appeared to suggest the presence of ...

Supernovae are one of the most useful events in all of astronomy. Scientists can directly measure their power, their spin, ...

The striking blue stars of the Leo P dwarf galaxy appear dashed across the lower right corner of this image from NASA's James ...

The mystery of Fast Radio Bursts (FRBs) is more diverse than previously known after rapid emissions unexpectedly come from an ...

There is a lot of complicated but beautiful physics in understanding how this explosion takes place,” says Purdue University ...

Our February issue covers new Alzheimer’s guidelines, teens’ transcendent thinking, Neandertal DNA in all of us, and more ...

The James Webb Space Telescope has captured new imagery of supernova remnant Cassiopeia A. It is 11,000 light-years away in ...

NASA's James Webb Space Telescope has captured the infrared glow of an ancient supernova's light echo, revealing ...

But researchers have used the James Webb Space Telescope, a collaboration of NASA and its European and Canadian space ...