Residents of Las Vegas and the surrounding areas spotted a large white streak in the evening sky that prompted speculation ...

A mysterious object that looked vaguely like a comet or a meteor was seen soaring over night skies in the southwestern U.S., according to the American Meteor Society and several news reports.

The Einstein ring, formed as light from a distant galaxy bends to glow around another object in the foreground, could help ...

The rocket launched just after 6 pm from the Vandenberg Space Force Base in Santa Barbara County. SpaceX says the mission launched 23 Starlink satellites into Earth's orbit.

The Northern Lights are expected to glow over the night sky in parts of the UK over the next few nights, including this ...

CAPE CANAVERAL, Fla. (AP) - Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy, ...

Contrails conjure a sense of something overwhelming and ineffable, as terrifying as it is beautiful.

Late in the day, all of our searching and listening had finally paid off. Up on a low rolling, snow covered ridge, just out of sight, a pack of wolves had made a kill earlier in the day. What the ...

It is not often that all the planets in the Solar System other than ours are lined up across the night sky for us to see.

Alan Tate has given Lewis O'Brien a glowing reference following his move to Swansea City – but says the midfielder will be ...

Did you see something glowing in the sky on the evening of Feb. 4? You weren't the only one, but it might not be what you ...

Don't put your binoculars away just yet, the planet parade continues through February. Here's which planets will be visible ...