Some things we see in space appear to outpace light. Now we are learning to harness these bizarre optical illusions to ...

What was once pure science fiction is edging toward scientific possibility. Researchers worldwide are exploring warp drive ...

Where can you see the Orionids Meteor Shower? What is the best time to see the Orionids Meteor Shower? Find out all about it ...

No one can say with scientific confidence why we exist or what happens when we die. In fact, scientists have a tenuous grasp ...

A newly discovered odd radio circle in space could serve as a time capsule for the violent events that shape galaxies.

Skywatchers are anticipating prime viewing conditions for an annual showing of shooting stars and two comet flybys ...

Dubbing these “closed timelike geodesics” (CTGs), Ralph and Sajeendran explain in the paper: “Such a CTG would be ideal for ...

In an astonishing feat of gravitational sleuthing, astronomers have found a mysterious, dense blob of invisible matter ...

The ice giants remain some of the most interesting places to explore in the solar system. Uranus in particular has drawn a ...

National Geographic Explorer and night sky photographer Babak Tafreshi recently partnered with veteran NASA astronaut Don ...

In November 2026, Voyager 1 will hit yet another milestone when it becomes the first manmade object to reach a distance of ...

Here's everything to know about the Orionid meteor shower, its impending peak and where you can see the 'shooting stars' ...