Elon Musk has issued a terrifying warning about his desperate efforts to sustain life on Mars. The world's richest man has ...

SpaceX is targeting Tuesday, May 6 for a Falcon 9 launch of 28 Starlink satellites to low-Earth orbit from Space Launch Complex 40 (SLC-40) at Cape Canaveral Space Force Station.

A Soviet spacecraft is set to return from Earth's orbit after a failed mission to Venus over 50 years ago. See when it could crash to Earth.

Halley’s comet swings near Earth every 75 years. But debris left by the comet leads to two major meteor showers every year including the Eta Aquarids.

When life gets too hectic, some folks turn to slow TV for a spot of meditative distraction. It might be a view of the passing ...

Though astronomers have known about the threat posed by near-Earth objects since the 1970s, efforts to catalogue potentially ...

A Soviet spacecraft is expected to come hurtling back to Earth after being stuck in orbit for more than 50 years. The Kosmos ...

“I don’t know that I see the clear military advantage of refueling,” Lt. Gen. Shawn Bratton, the Space Force’s deputy chief ...

The Aquarids meteor shower is set to peak this week. Everyone in the U.S. will have a chance to catch a glimpse.

The Eta Aquarids meteor shower, sparked by debris from Halley’s Comet, is currently active and will peak between May 5 and 6.

Kosmos 482 launched for Venus in 1972 but never left Earth orbit. The spacecraft has now lost enough energy that it can’t fight gravity anymore.

A celestial spectacle from Halley's Comet will illuminate the night sky this week. Here's how to watch and when to look up.