New York Times reporter Jeremy Peters and Princeton University Professor Eddie Glaude join Chris Jansing to discuss President Trump expanding and defending Elon Musk’s power to make cuts to federal ...

Some of the most amazing spectacles around the world are hidden deep underground, beneath rocks, sea and even ice.

Lunar geologist Zachary Morse scrabbles over Earth's rocky landscapes to test equipment for future missions to the Moon and ...

including cave-adapted species like crickets and spiders and microbial colonies found nowhere else in the world. Lava tubes also hold cultural significance for Native Hawaiians, offering shelter ...

The Lanzarote lava tube system is an accessible testing ground for DLR's SCOUT Rover, tailor-made for navigating the complex terrain. Instead of using traditional wheels, the rover deploys novel ...

The Kilauea volcano at Hawaii Volcanoes National Park is spewing lava once again, the seventh recorded episode in recent weeks. The eruption that began Dec. 23 in a crater at Kilauea’s summit ...