Building an elastic collision simulator with springs in Python to model realistic physics interactions and dynamic object collisions. Learn how to implement spring forces, momentum conservation, and ...

For much of modern biology, scientists argued that viruses are not alive, pointing to a basic limitation: they cannot make proteins on their own and must depend entirely on the cells they infect for ...

This week in the scientific process: researchers reported the first-ever shark sighted in Antarctic waters. Penguins beware!

Imagine handing the nuclear launch codes to the world’s most advanced artificial intelligence. You’d hope the machine would ...

Biochemists at Caltech have identified how viruses have converged on a method for killing bacteria. The researchers have homed in on an underexplored small transporter called MurJ that is a vital part ...

Use CDC‑inspired tools, puzzles and clues to identify a fictional disease source, contain it and present your findings.

In an early animal test, a new nasal-spray vaccine has shown promise against a variety of germs and a common allergen, scientists report.