as-lakes-turn-brown,-trout-and-bass-decline-while-pike-and-walleye-thrive

Freshwater lakes across North America and Europe are becoming noticeably browner, reducing underwater visibility and reshaping fish populations. Research found that several popular sport fish, including trout, bass, perch, and whitefish, tend to decline in darker waters. Meanwhile, walleye and northern pike often become more abundant because they are betterContinue Reading

the-search-for-super-reefs

Go behind the scenes with executive editor Vernon Loeb and oceans correspondent Teresa Tomassoni as they discuss the search for heat-resilient coral reefs that are somehow defying the odds to survive a warming planet. By Teresa Tomassoni The world has already lost more than half of its coral reefs, andContinue Reading

think-human-anatomy-is-finished?-scientists-say-think-again

Despite centuries of study, scientists are still finding new details and even overlooked structures within the human body. As researchers explore anatomical differences between individuals, it’s becoming clear that the body is far more complex—and less fully understood—than textbooks suggest., Read MoreContinue Reading

the-first-primates-may-have-evolved-in-the-cold,-not-the-tropics

A surprising new study suggests the earliest primates didn’t originate in tropical forests but in cold, dry parts of North America. Some may have even survived seasonal Arctic conditions by slowing their metabolism or hibernating. Researchers found that dramatic climate shifts, rather than warmth, played a major role in drivingContinue Reading