As we look ahead to the future, there's the expectation there may be breakthroughs in space travel, such as human Mars ...

Greenland is the world's largest island, boasting the world's largest national park. Exploring this Arctic wonderland takes ...

Fossils reveal dinosaurs were flourishing in diverse ecosystems right up until the asteroid impact ended their reign. Their abrupt extinction reshaped Earth’s ecosystems and set the stage for mammals ...