The national median household income is $77,719, according to the U.S. Census Bureau. The middle class generally consists of ...

A rare Pacific walrus calf, rescued as an orphan in Alaska, has found a permanent home at SeaWorld Orlando after months of intensive care and recovery.

Experts say what makes this year’s algae bloom significant is that it has sickened different animals compared to years past. ...

Moo-ve over, Moo Deng — here comes Uki, the adorable orphaned walrus. The brave girl, found abandoned along the Arctic Ocean, ...