Square waves are a rare ocean phenomenon where two wave systems collide at opposing angles creating a striking checkerboard pattern on the water’s surface. While visually stunning square waves are ...

Nestled in the unforgiving Colorado mountaintops, filmmakers encountered a prairie rattlesnake with a lifesaving superpower ...

No child should die because of dirty water. Yet in Kiribati, one in 20 children won’t make it to their fifth birthday due to ...