Mar. 12, 2025 — Scientists have developed an innovative solar-powered method to transform sewage sludge -- a by-product of wastewater treatment -- into green hydrogen for clean energy and single ...

One year since it was discovered in Texas dairy cows, epidemiologists have their hands full tracking the virus’ spread.

The animal world is full of fascinating (and, let’s face it, bizarre) mating rituals. You will be shocked at the lengths ...

All linked stories were reported, written and edited by McClatchy journalists. Unique creatures, odd animals and new species are discovered across the planet. Some are found lurking in remote ...