CHINA has brazenly claimed the Covid pandemic may have started in the US in a desperate bid to bat away growing scrutiny over ...

For these UC students, hands-on research has led to class credit, money for school and a path to their dream future.

All the AP exams will be offered via Bluebook, a digital testing application that also hosts the SAT and PSAT.

If an experiment is repeated under similar conditions, the results should be the same. In reality, the situation is often different—scientists speak of a "reproducibility crisis," which affects ...

Results from a long-term field experiment shed new light on how grasslands can be restored for nature, the environment, and ...

Scientists deploy self-splicing protein subunits to insert strange new additions into target proteins. A powerful technique ...

Russian-born scientist Kseniia Petrova has been detained by U.S. Immigrations and Customs Enforcement since February when she ...

Microfluidics experiments and simulations show that magnetotactic bacteria are adapted to the geomagnetic field strength for optimal navigation in sediment environments.

Apr. 23, 2025 — New multidisciplinary research shows that the brain forms memories of cold experiences and uses them to control our metabolism. The study shows that cold memories form in the ...

April 28, 2025 • From starfish and sea slugs to jellyfish and sponges, the ocean's invertebrates are some of the most ancient and diverse critters on Earth. And so are their superpowers, as ...

In 1872, a Nebraska newspaper editor and tree lover named J. Sterling Morton proposed dedicating a day to planting trees in ...