Data collected by NASA's missions about interstellar comet 3I/ATLAS will continue to reveal insights about the comet and interstellar objects at large.

Not every national park in the United States is suitable for beginner hikers, but these five breathtaking parks are the ...

EVANSVILLE, Ind. (WEHT) — Angel Mounds celebrate the first day of spring today with events to explain what the Spring Equinox ...

Researchers may have finally traced 1977’s famous extraterrestrial anomaly back toward massive, naturally occurring hydrogen ...

How telescope magnifications work and why eyepieces are the best upgrade for achieving your stargazing goals. When you ...

T he first time I heard about galaxies without dark matter, I was sitting in my very first graduate class at the University of São Paulo. It was 2018, and the discovery had just ...

Astronomers using the Vera C. Rubin Observatory detected 800,000 changes in the sky during just a single observation session.

Members of the Mahoning Valley Astronomical Society are helping residents learn more about the stars and planets by ...

Astronomers have uncovered a hidden cosmic web of galaxies and gas by mapping hydrogen light from the early universe.

As 3I/ATLAS passes near the sun, methanol gas glows blue, mixed with icy dust grains, while the far side of the comet glows orange with hydrogen cyanide in this artist's rendering. Credit: NSF / AUI / ...

NASA's DART mission didn’t just change the orbit of Dimorphos, the asteroid it hit. It changed the orbit of the larger Didymos around the sun.

Track the waning gibbous moon and bright star Antares in the pre-dawn sky on March 9. Learn where and when to see them, with telescope and binocular guidance.