The James Webb Space Telescope has directly observed the key chemical of carbon dioxide in planets outside of our solar ...

Two space missions reached their conclusion: one with a splashdown, the other with a quiet lunar death. And thrilling new ...

Astronomers have identified a quartet of small rocky planets orbiting Barnard's star - one of our closest stellar neighbors - ...

It’s ok, Darth Vader hasn’t got our humble planet in his sights! No this Death Star is a binary system where both stars are ...

The Jacksonville company is pioneering what it called “space-to-space power beaming” which, in essence, would be the ...

The "cosmic pinwheel" that astronomers feared could one day shower Earth with lethal gamma rays may not be as dangerous as ...

As civilisations become more and more advanced, their power needs also increase. It’s likely that an advanced civilisation ...

A star called T Corona Borealis may "go nova" next week, making the star briefly visible to the naked eye. It last happened ...

A terrifying glimpse at one potential fate of our Milky Way galaxy has come to light thanks to the discovery of a cosmic ...

More than 60 years after the first debunked discovery of a planet orbiting Barnard’s Star, the closest single-star system to ...

Decades of W.M. Keck Observatory research on the famed Wolf-Rayet 104 “pinwheel star” system has taken a new turn, revealing more mystery but reducing concerns about its potential as the “Death Star.” ...

Explore the wonders of red sprites captured over a thunderstorm in Tibet. Understand their significance in atmospheric ...