Cyanobacteria—ancient microbes that oxygenated Earth and made complex life possible—are still revealing surprises billions of ...

Travel anxiety is on the rise. Therapists explain why and offer realistic tips to stay calm, prepare for uncertainty, and ...

Marijuana legalization is growing — and so is the potency of today’s weed. It’s a lesson this reporter learned the hard way.

A recent study published in Computers in Human Behavior has found that people evaluate others harshly when they know a ...

President Trump’s erratic actions have created uncertainty in the gold markets, and just about everywhere else, and there is ...

Donald Trump says after the Iranian ship ignored warnings, the US navy "blew a hole" in its engine room. The US has released ...

Mural Arts Philadelphia’s founder and executive director Jane Golden, who is stepping down this year, made Philly the public ...

Overview  Learn how AC capacity, room size, and usage patterns affect cooling efficiency.Compare inverter vs non-inverter, ...

Podcasting should develop a system by which miniseries podcasts — often spotlighting neglected societal issues — are easily ...