When a National Geographic team drops a camera through the ash plume of a submarine volcano, they get some surprise visitors.
NASA's VolcanoBot is a brave little machine on wheels that doesn't mind diving into fissures and lava tubes for science.
New discoveries about volcanic activity on the moon may "rewrite the textbooks," according to space researchers.
Drone maker DJI has launched a video series called "DJI Feats" to show off its quadcopters. The first stop? Bardabunga Volcano in Iceland.
Adventurer and explorer George Kourounis snapped a self-portrait at the bottom of Marum Crater, a volcanic location so inhospitable, it's possible fewer people have been there than have been to the moon. Where would you want to go if you could snap a selfie anywhere?
On today's show, a soft robot that can withstand extremes like snow, fire, wind, and water; students in Australia create a robotic couch; and adventurer George Kourounis descends into a volcano for the selfie of a lifetime.
A quadcopter enthusiast flew a DJI Phantom into an active volcano in Vanuatu, escaping with some awesome footage.
On Road Trip 2015, CNET peeks behind the curtain of the nighttime parade and fireworks show at "the happiest place on Earth" -- and finds innovation 60 years in the making.
Can enormous heat deep in the earth be harnessed to provide energy for us on the surface?
Two filmmakers spent 14 days in the stark landscapes of Iceland, capturing their wild, strange, breathtaking beauty.