Iran launched attacks on the UAE and tankers in the Strait of Hormuz while the U.S. destroyed Iranian boats "that attempted ...

This annual event, which peaks on the night of May 5 into the next morning, comes from the trail of debris left by Halley's ...

Watch Eta Aquarid meteors streak across the sky live from observatories and sky cams around the world. It's meteor season ...

A bright waning gibbous moon may wash out this week's Eta Aquarid meteor shower peak — but early risers could still catch a ...

The upper stage of the Falcon 9 rocket used to launch the Blue Ghost and Hakuto-R lunar lander is set to have its own close encounter with the Moon after loitering in orbit for more than a year, ...

NASA administrator Jared Isaacman has appeared before the US House Appropriations Committee to explain the proposed Trump ...

Outer space can be dangerous, especially in movies. There have been a variety of disasters that have space origins in film.

A meteor cluster reveals an asteroid disintegrating near the Sun. These observations help uncover hidden asteroids and ...

From 1897 “mystery airships” to modern Starlink satellites, a look at reported UFO sightings in Austin and what may explain ...

We are facing the sixth mass extinction, caused by human activity, and must transition from finite to infinite energy sources ...

Coloradans who look up at the night sky this Earth Day could catch a glimpse of two celestial phenomena. Colorado astronomy ...