James Webb Space Telescope data reveals chemical evidence of massive early stars, offering clues about the formation of supermassive black holes ...

The first pulsar was discovered in 1967 by Jocelyn Bell Burnell. Finding these mysterious signals forever changed astronomy.

U.S. National Science Foundation NOIRLab astronomers, using data from the James Webb Space Telescope and the Chandra X-ray Observatory, have discovered an early universe supermassive black hole ...

Yu-Jing Qin, a postdoctoral researcher at California Institute of Technology (Caltech), led a series of spectroscopic ...

Astronomers using the James Webb Space Telescope report that a powerful gamma-ray burst detected in March may have been ...

An international team of astronomers has uncovered the most unmistakable evidence yet that the powerful jets launched by ...

The research also suggests that these massive stars transformed directly into black holes at the end of their lives without ...

A team of international scientists, led by Dr. Karen Baab, a paleoanthropologist at the College of Graduate Studies, Glendale ...

The direction, distance and motion of the comet through the sky during its closest approach could have made it seem like it ...

Interstellar comet 3I/ATLAS will make its closest approach to Earth on 19 December, offering astronomers a rare early ...

This interstellar vagabond is only the third large interstellar visitor that we have ever discovered — an asteroid or comet ...