A couple months back, astronomers officially confirmed the existence of “Betelbuddy,” Betelgeuse’s long-suspected companion ...

Researchers at the Indian Institute of Astrophysics (IIA) have pieced together a key part of the galaxy evolution puzzle, ...

Comet 3I/ATLAS is warming up as it approaches the sun, causing a jet to emerge. The jet is visible in a dramatic new image.

Threats from space aren't always obvious, but statistically, it's only a matter of time before one of them happens. One of ...

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

A team of astronomers led by Paulo Cortes, a scientist with the U.S. National Science Foundation National Radio Astronomy ...

In a recent study, a team of researchers from NASA Goddard Space Flight Center and Penn State suggested that future missions ...

For years, scientists have viewed our solar system as isolated within the vast emptiness of space. But recent findings have ...

If there is one star that serves to announce the arrival of fall as the leaves have begun to turn, unquestionably that title ...

The scene atop the hill behind Diablo Valley College’s Science Center on Sept.13 was one of curiosity and wonderment. A crowd ...

The James Webb Space Telescope has changed the game for planet hunters. Recent readings found what look like the first clues ...

Sacramento State’s planetarium coordinator Kyle Watters shares how he developed a passion for astronomy and what audiences can expect during the upcoming planetarium shows on Oct. 24-26.