Astronomers observed the fading light of supernova SN 2025kg, which followed the fast X-ray transient (FXT) named EP 250108a.

A mysterious gamma-ray glow from the Milky Way's core has scientists divided. While pulsars were the leading theory, new ...

McKinley Museum planetarium director Suzie Dills says her trip to the Galileo museum in Italy was educational, and a thrill.

On October 18, 2025, the 4-meter Multi-Object Spectroscopic Telescope (4MOST) facility, installed on the VISTA telescope at ...

A breathtaking image has captured the Milky Way stretching over the Vera C. Rubin Observatory, nestled high in the Chilean ...

This is your rundown on the latest breaking news in space. We’ve got updates on everything from auroras to black holes, plus ...

Potentially the largest and brightest supermoon of 2025 will rise in early November. Here's how to view it in Illinois.

"It's possible we will see the new data and confirm one theory over the other — or maybe we'll find nothing, in which case it ...

An international team of astronomers has created the first-ever large-scale maps of a mysterious form of matter, known as ...

The 49ers lost one of their biggest stars during Sunday's 16-15 walk-off win over the Arizona Cardinals. Veteran defensive end and star pass-rusher Nick Bosa exited with a knee injury on a third-and-9 ...

Researchers discovered a hidden 185,000 light-year "bridge" of gas between two distant galaxies, which are also trailed by a ...

Researchers from The University of Western Australia node at the International Centre for Radio Astronomy Research (ICRAR) ...