A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...

The recent detection of a cosmic explosion by the Einstein Probe is stirring excitement among space watchers everywhere.

The Einstein Probe is revolutionizing our view of the distant X-ray universe, offering an unprecedented look at some of the ...

Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...

Follow-up observations from the Gemini-North telescope on Hawaii Island and the Very Large Telescope in Chile returned ...

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

Recent astronomical observations by ALMA and JWST have detected emissions from the distant galaxy GHZ2, located over 13 ...

Einstein Probe's Wide-field X-ray Telescope (WXT) detected a burst of low-energy X-rays. Astronomers call such X-rays "soft," ...

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

The mystery of the Hubble tension has deepened with the startling finding that the Coma Cluster of galaxies is 38 million ...

These really red, high-redshift sources basically stop existing at a certain ... Astronomical Society and have been submitted ...