Scientists have discovered an 'alien' material inside a massive crater on Earth, sparking new questions about how life may ...

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be ...

For decades, the search for life beyond Earth has focused on distant exoplanets and the rusty plains of Mars. Now, a small icy world in orbit around Saturn is emerging as one of the most compelling ...

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