For anyone in Hawaiʻi this weekend, the sky offers a rare show. Saturn, the ringed giant, will rise bright in the evening and stay visible through the night.

LIGO observatory near Richland confirmed Einstein’s theory of relativity, it also has proven one of Hawking’s theorems.

The James Webb Space Telescope has observed the iconic Pillars of Creation and the view is spectacular! Travel 6,500 light-years away in this zoom into the epic new imagery. Also, see a comparison ...

When the ESA launched the Gaia spacecraft in 2013, it didn't generate the same fanfare as the launch of other missions like the JWST, or first light from telescopes like the Vera Rubin Observatory.

On September 21, 2025, a partial solar eclipse will grace the skies, visible from the Southern Hemisphere, including ...

TRAPPIST-1e shows no signs of its first atmosphere, but hints of a secondary one remain. Liquid water could still be possible ...

Kevin France, a professor of astrophysics at the University of Colorado Boulder, discusses the Habitable Worlds Observatory, ...

Astronomers might be close to confirming the presence of an Earth-like atmosphere on an exoplanet for the first time, ...

Astronomers uncover a cosmic mystery: an extra image in an Einstein Cross points to a massive dark matter halo.

Astronomers have detected the chemical fingerprint of a frozen, water-rich planetary fragment being devoured by a white dwarf ...

Astronomers have used observatories around the world, including the European Southern Observatory's Very Large Telescope (ESO ...

The College of Natural Sciences welcomed more than a dozen new tenured and tenure-track faculty members in 2025.