Voyageurs National Park in Minnesota commemorates those French-Canadian fur traders (voyageurs), the first Europeans to ...

The Big Wheel galaxy formed just 1.7 billion years after the Big Bang, at a time when the universe was only 15% of its current age.

Ledges State Park near Madrid isn’t just another patch of Midwestern greenery – it’s Iowa’s geological rebel, a place where ...

The U.S. government has an official plan for a zombie apocalypse Think The Walking Dead is straight-up fiction? Well, it ...

Over four months, March through June 1905, Albert Einstein produced four papers that revolutionized science. One explained how to measure the size of molecules in a liquid, a second posited how to ...