19. The largest known prime number contains 41,024,320 digits. 20. Frogs breathe and drink through their skin. 21. A bullet ...

Scientists discovered that river otter droppings contain large numbers of parasites that infect the animals’ prey, indicating that otters may play a significant role in shaping local food webs.

Knowable Magazine reports 2025 faced turmoil in U.S. science amid job cuts and budget slashes, yet saw advances in gene ...

Scientists exploring the deep Pacific Ocean have uncovered a strange “yellow brick road” on the seabed near Hawaii. The ...

If Part 1 was about physics… this part is about neuroscience. Because the real experiment in Stranger Things was never the ...

Webb telescope discovered a bizarre exoplanet with carbon atmosphere, no hydrogen, orbiting a super-dense spinning star.

Astronomers just measured the mass of a free-floating planet without a star for the first time ...

Balanophora may look like a mushroom, but instead of being a fungus, it's a parasitic plant with rare traits that puzzle ...

In 2025, Popular Science continued our mission to demystify our weird world for millions of readers. We debunked myths about ...

Scientists initially proposed two possibilities. Either the meteorite entered in an extremely unusual way, or it was moved by ...

By one calculation, spending on AI accounted for 92 percent of America’s GDP growth in the first half of 2025. This year, a ...

While surveying the Atacama Trench in the southeastern Pacific, researchers encountered life where few ever imagined it could ...