Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

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

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.

President Trump on Thursday directed his administration to release files on UFOs and any "alien and extraterrestrial life," an issue that has drawn decades of public fascination — and spawned more ...

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 ...

In a Truth Social post, the U.S. president said his move was based on the "tremendous interest" in the subject, without providing additional details. Trump said the files will be related to ...

President Donald Trump said he is directing federal agencies to release government documents that discuss extraterrestrial life and unexplained aerial phenomenon. “Based on the tremendous interest ...

Add Yahoo as a preferred source to see more of our stories on Google. U.S. President Donald Trump speaks to reporters aboard Air Force One, February 19, 2026. REUTERS/Kevin Lamarque WASHINGTON, Feb 19 ...

WASHINGTON, Feb 19 (Reuters) - U.S. President Donald Trump said on Thursday he will direct Pentagon chief Pete Hegseth and other relevant agencies to begin the process of identifying and releasing ...

President Donald Trump on Thursday said his predecessor, Barack Obama, made a "big mistake" and disclosed "classified information" when he spoke about aliens in a recent interview. "He gave classified ...