I just visited the most advanced telescope on Earth - The Vera C. Rubin Observatory cost over $1,000,000,000, took 20 years to build and contains the largest camera ever made!

Einstein Probe X-ray transient EP260623a was detected 6.8 billion light-years away in Pegasus on June 23, 2026, triggering a ...

Views of a massive galaxy cluster Abell 2256 have been captured by NASA’s Chandra X-ray Observatory, ESA’s XMM-Newton and ...

Later this year, a prototype telescope is slated to land on the moon. It could usher in a new era of lunar radio astronomy.

CAPE CANAVERAL — NASA is racing to save an aging telescope from falling back to Earth with a daring rescue mission. The $30 ...

This week, the Reflecting Pool faced new woes, but is it now covered by a tarp? The quiz addresses controversial tarps and ...

For the first time, a NASA X-ray space telescope has captured the innermost surroundings of a white dwarf star. Here's what ...

A few years ago, one study found odd transient lights in the pre-satellite skies of the 1950s. An independent study has found ...

The evening sky is about to put the finishing touch on a rare June display. A slender crescent moon will join Jupiter, Mercury, and Venus, in the western sky on Tuesday, June 16, and Wednesday, June ...

Europa ice shell data from a 13-year bistatic radar campaign using Goldstone and the NSF Green Bank Telescope was unveiled ...

The Strawberry Moon will reach peak brightness on June 29 at 7:56 p.m. ET. Weather permitting, observers across North America ...

California mountaintop nights feel enormous at observatories and skywatching spots where stars, cool air, and quiet views ...