Cosmology scientists at the Lawrence Berkeley National Laboratory have made a rare discovery: a cluster of galaxies that span ...

Astronomers using NASA’s Chandra X-ray Observatory have found a galaxy cluster has two streams of superheated gas.

An excerpt from “The Road to Wisdom,” by Francis S. Collins, on discovering the hand of God in the science of his creation.

The jets shooting hot plasma are the largest ever spotted – about as long as 140 Milky Way galaxies lined up end-to-end ... Hughes Medical Institute’s Science and Educational Media Group. The AP is ...

Right now, it looks like cosmology is at a tipping point. Will the James Webb telescope resolve the issue by revealing new ...

This is the closest pair detected in the local universe using multiwavelength (visible and X-ray light) observations.

Celebrate a Harvest Moon lunar eclipse and an occultation of the planet Saturn, just days before Neptune reaches opposition.

Belle Isle State Park (BISP) will host “Visiting the Astronomical Neighborhood” at 7:30 p.m. Saturday, September 14, at the Visitor Center, 1632 Belle Isle Road, Lancaster. Bob Sutherland will start ...

Using the Gemini Observatory, Argentinian astronomers have conducted comprehensive photometric and spectroscopic observations ...