There was major science news in 2025. Plus, underreported developments in geoengineering and a triumph for furniture ...

A look back at the biggest science stories of 2025, and a few you may have missed. Plus, over the past year, most of your ...

Over the past year, most of your body has replaced itself cell by cell. What can we learn from other animals’ dramatic feats ...

One year after the LA fires, the Community Brigade is equipping residents to prepare for, fight, and recover from wildfires.

Physicist Sean Carroll takes on black holes, Schrödinger’s cat, and other big physics concepts. Plus, we revisit some of our ...

A new report lays out the objectives for a crewed mission to Mars. Plus, an update on the NASA mission to survey the asteroid ...

Mushroom hunting is increasingly popular. A new wave of foraging groups by and for people of color could also help close the “nature gap." ...

Videos of humanoid robots dancing, doing cartwheels, putting clothes in a washing machine, and serving drinks are all over social media. And tech CEOs are telling us to prepare for the forthcoming ...

Physicist Sean Carroll takes on black holes, Schrödinger’s cat, and other big physics concepts that had our audience wondering.

Since 1955, when Congress passed the Polio Vaccination Assistance Act, the federal government has been in the business of expanding access to vaccines. That is, until this year. But we’ve found it ...

While on a sampling trip in California’s Lassen Volcanic National Park, researchers stopped to sample a rather boring stream on their hike to Boiling Springs Lake. But when they incubated that water ...

This year, comet 3I/ATLAS broke into our solar system, but also the zeitgeist. This dirty snowball is a visitor from another solar system, and it’s only the third interstellar object we’ve ever ...