Venus and Saturn are due up for a visually striking event known as a planetary conjunction. Here's everything to know about when and how to see it.

Symbiotic mixtures of fungi and compost could transform sterile lunar regolith into a soil suitable for growing crops on the ...

Beyond that, in the decades to come, we might be able to see the colours of an exoplanet’s surface, and determine if plant life might be present there. And then we can search for changes in a planet’s ...

If you think auroras on Earth are a strange and mesmerizing sight, that's nothing like what occurs on the perplexing world of Uranus.

WASHINGTON (AP) — President Donald Trump said Thursday that he's directing the Pentagon and other government agencies to identify and release files related to extraterrestrials and UFOs because of ...

WASHINGTON (AP) — President Donald Trump said Thursday that he’s directing the Pentagon and other government agencies to identify and release files related to extraterrestrials and UFOs because of ...

Astrobiologists say we could find evidence of microbial life within the next 10–20 years. What does that mean? Where are we looking? Projects, chronology, explained ...

President Donald Trump announced in a Truth Social post that he has directed Secretary of Defense Pete Hegseth to begin identifying and releasing any government files related to unidentified flying ...

President Donald Trump says he is directing federal agencies to declassify UFO files. For traders betting on aliens, that could mean a very earthly payday. "Based on the tremendous interest shown, I ...

US President Donald Trump said Thursday he is ordering federal agencies to begin "identifying and releasing" government files related to UFOs and aliens, a move sought for decades by some Americans.

Add Yahoo as a preferred source to see more of our stories on Google. President Donald Trump accused former President Barack Obama of divulging classified information with his recent claim that aliens ...