Beneath forests, grasslands and even the soil in our gardens lies an extraordinary hidden world that most people never see.

Add Yahoo as a preferred source to see more of our stories on Google. The much-anticipated sci-fi film Project Hail Mary is out in theaters today. In it, light-eating alien microbes sap the sun’s ...

A viral claim warning of catastrophic consequences if Earth were to “lose gravity” for seven seconds in August 2026 has spread rapidly across social media, drawing millions of views and fuelling ...

What would you do if you woke up on a spaceship light-years from Earth without knowing why you’re there? Project Hail Mary opens in theaters March 20. Ahead of the film’s release, Astronomy spoke with ...