A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away.

Travel about 2,500 light-year away in the constellation Vela to see James Webb Space Telescope stunning view of NGC 3132, the Southern Ring Nebula. Credit: Space.com | footage courtesy: NASA, ESA, CSA ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but get a telescope and you can spot Neptune and Uranus.

Four planets will be in the parade in January, while seven will align in February. Here's how to see the events.

Stargazers will be treated to a dazzling six-planet "alignment" this January.

The best viewing for January's planetary parade is about 90 minutes after sunset, in as dark and clear a spot as you can find ...

A private U.S. spacecraft bound for the moon has captured stunning images of Earth one week into its flight.

The Blue Ghost lunar mission has captured a gorgeous image of Earth as it ramps up its journey toward the moon.

Splat! A meteorite impact recorded by a doorbell camera gave scientists a rare view of a space rock at the moment it hit Earth. The sound is like shattering glass.

Located in the heart of Humboldt Redwoods State Park, the Drury-Chaney Trail is a 2.4-mile loop that winds through some of ...

Black holes that have been obscured by clouds of dust still emit infrared light, enabling astronomers to spot them for the ...

Planet parade: Stargazers can view planets in the sky However, Israeli Prime Minister Benjamin Netanyahu’s office later said no deal had been reached and that the final details were still being ...