Menopause research began in earnest about 30 years ago. Two experts want you to know that we’ve actually learned a lot—and it ...

You might think sticking out your gyatt for the rizzler is chopped, but “Algospeak” author Adam Aleksic says we should let ...

On July 21, several hundred current and former employees of the space agency released an official letter of dissent, titled ...

The EPA’s Office of Research and Development studies things like PFAS, air pollution, and chemical safety to develop ...

In 1990, Marilyn vos Savant riled up scores of mathematicians with her solution to the “Monty Hall Problem.” But she was ...

Paleontologists identified a new ancient reptile appendage. And, how fast did dinosaurs run? A longstanding equation for dino ...

A jazz musician-turned-micrometeorite hunter gives advice on how to search for the tiny bits of cosmic dust that could be covering your rooftop.

The newly released images from a December flyby are so detailed that scientists can see explosions and the flow of solar winds.

Join our Online Community! Connect with other readers! We created the SciFri Book Club online community as a space for us to chat all-things science reading together, and continue discussions sparked ...

Does it make you faster—or just help you fit in? We asked four cycling experts what leg-shaving actually does for athletes.

We can’t seem to shake off our obsession with the ‘alpha wolf’ myth. Credit: Shutterstock Around the 1970s, the world latched onto a catchy new scientific term: alpha wolf. It described the top dog ...

When the cattle on Wilbur Earl Tennant's farm began to mysteriously fall ill and die, he suspected it wasn't what the animals were eating—it was what they were drinking.