How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

President Trump had lashed out at former President Barack Obama earlier Thursday for telling a podcaster that aliens were ...

If life exists elsewhere in the universe, researchers at the University of Washington are finding the clues on Earth to help ...

Planet K2-18b, an apparent water world 124 light years away, has been seen as a promising location in the search for aliens, ...

On Thursday the U.S. president ordered the release of federal files related to UFOs and aliens, although no evidence of extraterrestrials visiting Earth is known to exist ...

Compared to previous theories, the current research emphasizes the complexity of the biological and chemical processes that brought about life.

For 25 years, the program has looked at how life began on Earth and how those conditions can translate to other planets in ...

On Monday night, someone placed a peculiar bet on the prediction market Kalshi. At 7:45 p.m. eastern time, a single trader put down nearly $100,000 on the claim that, by the end of December, the Trump ...

US President Donald Trump said he was ordering federal agencies to begin “identifying and releasing” government files related ...

Human intelligence wasn’t a cosmic evolutionary fluke, some scientists say. The case against cosmic loneliness is growing.

Nasa reinforces its commitment to open science following Donald Trump's interest in declassifying alien files. The agency ...

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.