Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch ...

Explore how to build a DIY electric motor using simple, readily available materials in this detailed tutorial. Watch ...

AUSTIN (KXAN) – The Greater Austin Regional Science and Engineering Fair returned to the Palmer Events Center this week. This event draws hundreds of students from several school districts in our area ...

IF TIMING IS everything, then Thomas Hartung picked a bad moment to make his move. Dr Hartung is an environmental toxicologist at Johns Hopkins University, in Baltimore, who has spent his career ...

Gradually increasing the price of fossil fuels is considered a key element of effective climate policy—and yet it remains the subject of bitter controversy. In a new book, experts from the Potsdam ...

The idea that cancer treatment might work better at certain times of day has circulated for decades but has rarely faced rigorous clinical testing. Now, a randomized trial of 210 people with advanced ...

A cow elk and calf browse during a spring snowstorm outside the author's yurt in northwest Montana. (Courthouse News photo / David Reese) SEATTLE (CN) — A trio of conservation groups on Thursday asked ...

Elon Musk said on Sunday that SpaceX has shifted its focus to building a “self‑growing city” on the moon, which could be achieved in less than 10 years. SpaceX still intends to start on Musk’s ...

TOKYO--(BUSINESS WIRE)--Today, Project B announced Tokyo as a host city of its 2026-27 basketball season. The global sports platform will play men’s and women’s tournaments at Toyota Arena in April ...

Earthquakes happen daily, sometimes with devastating consequences, yet predicting them remains out of reach. What scientists can do is map the hidden layers beneath the surface that control how ...

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...

Penn State researchers created seven new high-entropy oxides by removing oxygen during synthesis, enabling metals that normally destabilize to form rock-salt ceramics. Machine learning helped identify ...