The world's most powerful telescopes, including the James Webb Space Telescope and FAST, are revolutionizing our ...

A young planet named HIP 67522 causes violent eruptions on its star, dramatically accelerating the loss of its own atmosphere ...

What once seemed like science fiction is quickly becoming an investable reality. The space economy, long dominated by defense ...

I knew I was alone,” he observed later, “in a way that no earthling has ever been before.” That quote is immortalized on a placard near the watch, though Collins remains a supporting character in one ...

With the universe constantly expanding, scientists have a hard time finding where its center is. This article was originally ...

A key method of forming planets finally has observational evidence, thanks to a network of radio telescopes in the U.K. that ...

Newly released imagery from NASA shows the Sun's corona in stunning detail after the Parker Solar probe performed its closest-ever flyby.