Active volcano Big Ben on a sub-Antarctic island has been viewed and captured in a rare direct observation of the event.
The New Horizons spacecraft delivers a closer look at what might be a dramatic ice volcano on the surface of Pluto.
New Images from NASA's New Horizons mission show what could be tall craters erupting not with lava, but with ice warmed by radioactivity.
A newly discovered chain of continental volcanoes runs for over 2,000 kilometres up the eastern side of Australia.
Plumes of scalding rock in the Earth's mantle are found to come from two gigantic blobs of hot rock deep inside our planet, thanks to an innovative simulation technique.
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.
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.