But true bravery lies in vulnerability and confronting our deepest fears, which are often more mental than anything else. Hemsworth is now leaning deep into that vulnerability, facing the fear that ...

In our Ask a Nat Geo Expert Anything series, award-winning photojournalist Lynsey Addario opens up about the perils of her work, the personal price one pays, and her advice for those just getting into ...

Take a look at Nat Geo's 2025 Pictures of the Year, from wildlife portraits to groundbreaking scientific discoveries.

Eggs laid by dinosaurs have provided paleontologists with a new way to tell prehistoric time. By looking to radioactive ...

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Here's how the therapy containing estrogen and progesterone initially got a bad rap—and what the research says about its ...