On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...

The turtles danced with the most enthusiasm in the tank when they knew they would get food. This was "strong evidence" that ...

Pettit made a name for himself as an astrophotographer after sharing his image 'Lightning Bugs' in 2012 showing beautiful ...

The largest agricultural boom on the planet threatens to destroy a spectacular savanna. Here's what happens when progress ...

Aspiring viewers of the Northern Lights are encouraged to go as far north as possible, away from light pollution, and face ...