Biologists from the University of York (UK) have discovered enzymes that catalyze the biosynthesis of alkaloids in a number ...

Researchers discover evidence that poison was used in weapons 60,000 years ago, revealing advanced planning and knowledge.

Scientists are searching for therapeutics that mimic the life-extending benefits of caloric restriction, exercise, and a good ...

In just the first three weeks of 2026, lawmakers in multiple states have filed numerous proposals related to kratom, the herbal product derived from the Mitragyna speciosa plant that is widely sold in ...

A research team has uncovered and rebuilt a previously elusive plant pathway that produces oxindole alkaloids—a rare and ...

From sticky “flypaper” to lightning-fast suction, carnivorous plants have evolved various ingenious traps for finding the ...

Long before big cats, terror birds reigned as apex predators. Here’s how these flightless birds hunted, and why they went ...

The NOVA food classification system is shaping the new U.S. Dietary Guidelines. Learn what it is, how it works, and how to ...