The Amazon molly reproduces without sex. A genomic copy-and-paste trick called gene conversion may explain how it avoids evolutionary meltdown.

In Michigan Tech's biology teaching lab, undergraduate students research potential cancer cures with help from the humble worm.

A trumpet-shaped, single-celled organism seems able to predict one thing will follow another, hinting that such associative learning emerged long before multicellular nervous systems ...

When closely related species mate, their offspring sometimes survive but cannot reproduce. This pattern often affects males ...

Most people know only two things about the appendix: You don’t need it – and if it bursts, you need surgery fast. That basic ...

Researchers simulated nearly every molecule in a bacterial cell — and then watched the cell grow and reproduce.

Students can find quick revision materials for the ICSE Class 10 Biology (Science Paper 3) exam on Friday, March 13, 2026, from 11:00 a.m. to 1:00 p.m., to be completely prepared for the exam. We have ...