From the first photographer star to the discovery of alien worlds, these night sky targets mark some of astronomy's greatest ...

The Cosmic Report rounds up a week of stalled UFO disclosures, escalating satellite wars, and a quieter return to stargazing.

It’s not enough with the vortices, already? Apparently not. The night-vision-goggles-wearing folks behind this event promise “UFOs darting about in the nighttime sky” and “huge motherships launch[ing] ...

A vast, crimson ring has once again lit up the night sky above a small Italian town, reviving memories of a similar spectacle that startled residents three years ago and reigniting debate over what, ...

On Nov. 5, 1975, Travis Walton stepped out of a truck to gain a closer look at something strange. In the distance, he could hear six of his logging crewmates urging him to come back inside. As Walton ...

A bunch of miners are certain they have seen a "genuine UFO" racing across the sky. The group are sure of their sightings, but many others are not so sure of their discovery. Workers from the ...