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

A pod of bottlenose dolphins seemingly took interest in the capsule that dropped out of the sky, circling and surfacing as ...

NASA astronaut Don Pettit captured this stunning long-exposure view of Earth and stars from space at night from the ...

Our planet's closest and brightest neighbor will pass approximately between the Earth and sun this week, in what's called an ...

Astronomers have discovered four planets that are just a fraction of the mass of Earth orbiting Barnard’s Star, which is 6 ...

Such a sight won’t be visible again until 2040. "Seven planets will be visible in the evening sky," Bill Cooke, NASA astronomer based at the Marshall Space Flight Center in Alabama, told Fox News ...

Satellite images taken more than three decades apart show the disappearance of Iceland's Okjökull, the first glacier to be ...

Astronomers have confirmed the existence of four planets orbiting a star less than 6 light-years away with help from some of ...

If confirmed, says the group, these findings would "be the first case of a planet seen to be destroyed by ... of a new class of variable object in space.

Seven planets will align in a rare "parade" on Friday, Feb. 28, 2025. Here's tips to get the best viewing possible.

The best opportunity to potentially see all seven planets is coming up on Feb. 28 around 6:10 p.m. ET, according to Shanahan. Mercury, which is the closest planet to the sun, would be the first to be ...