January 29, 2025 • The fossil was found at a cliff in Denmark. Fossilized vomit is called regurgitalite, and it's a type of trace fossil, which tells scientists about an organism's daily life.
Jan. 27, 2025 — Researchers have developed a new chemical tool that could help lower the cost of prescription medications. The tool, called AshPhos, is a ligand, or molecule, that makes it ...
An artificial intelligence model has created a new protein that researchers say would have taken 500 million years to evolve in nature — if nature were capable of producing such a thing. How did ...
We’re closing out the year with a roundup of the science stories that stood out to our editors in 2024. There are so many species facing extinction—but today we’re telling stories about the ...
Jan. 23, 2025 — While climate change is likely to present significant challenges to agriculture in coming decades, it could also mean that crops such as chickpeas, ... Revolutionizing Ammonia ...
Looking for new ways to get students reading and responding to nonfiction? Try these exercises for discussion, writing and speaking. By Peggy Dimock Have you been paying attention to current ...