The Perseids are back! Each meteor's color reveals what it's made of.

Every August, the Perseid meteor shower arrives and turns the night sky into a…


Fruits and vegetables contaminated

Fruits and vegetables contaminated with “forever chemicals”: the alarming health risk

They’re called “forever chemicals” for a reason — and new research shows…


Lifelong friends build their own tiny village so they can grow old together - See inside

What does it mean to truly grow old together? For many, the idea is wrapped in…