Chandra X-ray Observatory observations of the Perseus galaxy cluster's black hole and M87's jet have been turned into sound ...

The ESA/NASA Solar and Heliospheric Observatory (SOHO) captured a coronal mass ejection erupt from the far side of the Sun.

Richard Carrington’s name has long been connected with the most intense solar storm ever recorded, but his face was unknown until a lost portrait surfaced.

Straight to the dome.

SUNSPOT, N.M. – The Sunspot Solar Observatory in Otero County is currently closed to the public due to a hazardous discovery. In a social media post, the observatory reported that two New Mexico State ...

Public opposition to the military’s plan to build up to seven telescopes in a state conservation district atop Haleakalā has ...

NASA researchers identify optimal infrared wavelength for detecting carbon dioxide and methane on exoplanets, guiding the Habitable Worlds Observatory’s design and sensor specifications.

The U.S. Air Force wants to add seven new telescopes to the top of Haleakalā Volcano on Maui, prompting a familiar controversy over military presence upon sacred Native Hawaiian sites.

Military officials hear testimony by King Kekaulike High School sophomore and kaiapuni (Hawaiian immersion) student ...

An international team of scientists led by the Institute of Cosmos Sciences at the University of Barcelona (ICCUB) and the ...

SAN FRANCISCO — The National Oceanic and Atmospheric Administration’s latest space weather observatory has reached Lagrange point 1. The Space Weather Follow On — Lagrange 1 executed its final engine ...

The luck of the Irish has smiled upon us. McDonald's is bringing back two seasonal limited-time favorites to the menu – the Shamrock Shake and Oreo Shamrock McFlurry. Here's what you need to know ...