Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life.

What makes an alien species feel believable? This deep dive explores one of sci-fi’s most detailed creations and why it stands out from the rest. Trump’s $10 billion IRS lawsuit hits stumbling block ...

NASA's most eye-catching hints of alien life on Mars and a distant exoplanet left headlines breathless in 2025, but a major ...