Tensions rise at Columbia protests after deadline to clear encampment passes. Here's where things stand.

Giant Study Recommends Exercise as a Serious Treatment For Depression

Cleaning Up Pollution Could Help Prevent The Next 'Silent Pandemic'Rare Genetic Disease Appears to Defend Ashkenazi Jews Against TB

Human Brain Organoids Transplanted Into Rats Just Passed a Major MilestoneA Splash of Milk in Coffee May Have Health Benefits We Didn't Know AboutHow a Dead Girl in Paris Wound Up With The Most-Kissed Lips in All of History

No One Likes Commutes, But They May Actually Be Good For Mental Health, Study FindsScientists Discover Ants Can Sniff Out Cancer in Urine

We Used to Hate Commuting. Now We Realize We've Lost Something.

Planting More Trees in Cities Would Save Thousands of Lives, Scientists SayPost-Infection COVID-19 Antibodies Last at Least 10 Months, New Evidence Suggests

Nearly 90% of Human Genes Are Mentioned in Cancer Studies, And That's a ProblemNeedle-Free Vaccine Patches Are Just a Matter of Time Now, Latest Results Indicate

Mouse Study Hints at How Air Pollution Might Impact a Mammal's SpermWhat's Behind The Strange Drop in American Body Temperatures Over The Past 200 Years?