Submissions already include some stunning wildlife photography, including a sleepy lion cub on a dirt road, a mountain goat ...

Here are three reasons outside the stock market that Donald Trump ultimately had to backtrack - two of them which applied ...

K2-360 is a newly found planetary system with a super-dense planet, likely the core of a former larger world, shaped by dynamic interactions with its companion. An international team of researchers ...

A powerful new observatory is the best hope yet for finding the elusive Planet 9, a large planet that some scientists say is ...

A team from the University of Bern and the National Center of Competence in Research (NCCR) PlanetS has developed a ...

Astronomers have confirmed the existence of four rocky planets orbiting Barnard’s Star, our nearest solitary stellar neighbor ...

When I was a kid, I was fascinated by the Powers of 10 video, which came out in the 1970s. Perhaps you remember it, with the ...

The Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer (SPHEREx) telescope took its ...

The Perseverance rover has found some intriguing samples on the red planet. Here's what they might reveal about the origins ...

A brand new NASA space observatory, SPHEREx, has taken its first test images a few weeks after its launch on March 11, and ...

SpaceX’s Fram2 mission has shared the first astronaut images from a true polar orbit, revealing Earth’s remote poles.

This colorful image of the Helix nebula may mirror what someday could become of our sun and our home planet. Released on ...