Sometimes the best things in life really are free, and this turquoise wonder in Dolores proves it beyond any doubt. Hidden away in southwestern Colorado, there’s a geyser that locals have been quietly ...

Physicists and instrument makers in Leiden have succeeded in optimizing a spring that almost completely filters out ...

Despite dozens of experiments over the years, scientists still don't have a precise measurement for gravity's strength. Why is that?

Rachel Carson was a marine biologist who wrote three books about life in the ocean, before a letter, published in The Boston Herald, prompted a change of focus. The ...

PHOENIX — Salt River Project and local aquatic centers Valleywide are partnering to provide thousands of free swimming lessons. Ten aquatic centers, listed below, will be offering the lessons to ...

Dan Tao is associate research fellow at the Research Institute of Science Education, Beijing Normal University, Beijing, China. In early 2025, the Chinese artificial-intelligence company DeepSeek, ...

When you think of family vacations with your teen, you might think of beach trips or theme park getaways. Now, many families are opting for “gramping.” It’s when grandparents and grandchildren ...

Oak trees have a surprising trick to fight back against hungry caterpillars: they simply wait. When trees are heavily attacked one year, they delay leaf growth by just three days the next spring—long ...

Citizen science is becoming an increasingly powerful approach in microbiome research, enabling access to data, samples and real-world observations that would otherwise remain out of reach. Citizen ...

Astronomers are rethinking one of cosmology’s biggest mysteries: dark energy. New findings show that evolving dark energy models, tied to ultra-light axion particles, may better fit the universe’s ...

🛍️ Amazon Prime Day: The best deals chosen by our editors 🛍️ By Tom Hawking Published Apr 19, 2026 3:04 PM EDT Add Popular Science (opens in a new tab) More information Adding us as a Preferred ...

Michigan football will be back on the field in front of fans for the team's annual Maize vs. Blue spring game starting at 2 p.m. Saturday, April 18, at Michigan Stadium in Ann Arbor. A live broadcast ...