The universe is at it again; scientists have been baffled by a discovery that turns all the knowledge they have on planetary ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

Beneath its thick haze lies one of the most fascinating worlds in the solar system. Discover Titan’s rivers, atmosphere, and ...

The subject of UFOs and aliens is vast and complex, making it impossible to summarize in one article. Flying saucers/UFOs made headline news throughout the world in 1947, sparked by two major, highly ...

Deep within massive rocky exoplanets, hidden oceans of molten rock may be generating powerful magnetic fields in an ...

Comet 41P/Tuttle-Giacobini-Kresak has begun acting a little unusually, but there are likely natural explanations before we go ...

Science fiction films may provide thrills and cutting edge special effects, but they don't always bring the logic along with ...

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...

"It really bent your mind." The Artemis astronauts’ reflections echo a long described change that occurs when humans are ...

Scientists outline how a once-in-a-century solar storm could disrupt the technology modern society depends on.

The Artemis 2 crew had a front row view of a total solar eclipse from beyond the moon, one of the rarest sights in ...