Even Antarctica’s Coldest Region Is Starting to Melt

East Antarctica is the coldest spot on earth, long thought to be untouched by warming. But now the glaciers and ice shelves in this frigid region are showing signs of melting, a development that portends dramatic rises in sea levels this century and beyond.

Alaska hit 70 degrees the earliest ever

Parts of the state have had their earliest 70-degree readings on record. More records are expected to be broken this weekend, with temperatures soaring as much as 50 degrees above normal in the fastest-warming state.

Sea anemones are ingesting plastic microfibers

Tiny fragments of plastic in the ocean are consumed by sea anemones along with their food, and bleached anemones retain these microfibers longer than healthy ones, according to new research.