Science July 21, 2026 at 2:30 PM

An experimental oral vaccine may prevent invasive bacterial diarrhea

Science News

Shigella causes about 450,000 U.S. infections each year. An experimental oral vaccine protected adults in a small human trial.

NASA Langley’s “Stars, Stripes, and Supernovas – Symphony Under the Stars” event brought employees, families, and commun…

A story billions of miles and thousands of years in the making.

The finding shows how life spreads between isolated deep-sea vents — and how closely those ecosystems are tied to the su…

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