Compostable and biodegradable dog poop bags are a load of, well, crap. Experts say there’s a difference between marketing claims and what the bags actually do after they’re thrown away. ...read more
One captain’s old fishing photos grew into a citizen science project called FISHstory. Researchers hope it can teach them about the health of today’s fish populations. ...read more
Billed as safe and legal, the popular supplement hides some hidden dangers. ...read more
Arthritis sufferers swear by copper bracelets and creams. But the metal's real benefit is more than skin deep. ...read more
To understand how adult Tyrannosaurus rex rose to world domination, you must look at how they grew up from babies. ...read more
800 years ago, a young man rose to power in Mongolia. The world would never be the same. ...read more
Experts say genes are only one part of the equation. ...read more
A roundup of our favorite adorable and obscure names for nature's tiniest citizens. ...read more