Wood Buffalo National Park, in Canada, which spans northern Alberta and parts of the Northwest Territories, contains the ...

The Earth has innumerable wonders, both natural and constructed, but a handful of them are so immense or so special in design they can be seen from space. These wonders include ancient structures and ...

Deep in Canada, a beaver-built dam is so massive it’s visible from space, quietly shaping wetlands for decades—discover how ...

A 2025 satellite image shows a series of ghostly ice swirls sculpted on the surface of Lake Michigan by strong winds during ...

Beavers are ecosystem engineers. Their activities sculpt entire environments, creating opportunities for other species to ...

Two stellar explosions that lit up the sky in 2021 have now been dissected in unprecedented detail, revealing tangled shells, colliding flows of gas, and structures that defy decades of textbook ...