The president’s rollbacks and funding cuts are affecting your food, water, and air — even if you don’t realize it.

While many sharks are constantly on the hunt, snacking on every bit of bite-sized prey they can get their mouths around, great hammerhead sharks (Sphyrna mokarran) are more selective. They can go ...

Climate change is exacerbating extreme heat waves across the country, burdening families, putting Americans’ health at risk, ...

It was about 10:30 p.m. in February — a month when it was cold enough not to step outside unless you had to — but I not only pulled on ...