Mercury concentrations in fig trees could provide useful information about mining activity in the rainforest over time ...

Perseverance just stumbled upon one of Mars’ weirdest rocks yet—a formation covered in dark, spherical shapes with mysterious ...

Researchers may have answered one of space science's long-running questions -- and it could change our understanding of how life began. Carbon-rich asteroids are abundant in space yet make up less ...

As always, we invite you to contribute your own responses in the comments—and send in some prompts of your own! If you have a pop culture question you’d like us and fellow readers to answer, please ...

Ready to see the highest waterfall in Central America? Add this forest reserve in Belize to your bucket list, packed with ...