Use left and right arrow keys to seek audio. A modified Unitree G1 humanoid robot named Pemba has become the first of its kind to summit a 20,341-foot volcano in Ecuador, a critical step toward its ...

This video shows an active volcano in Guatemala, with a steep cone covered by dark volcanic rock and loose material from ...

When Ken Sims visits a volcano he’s after two things – a whiff of ultra-fresh volcanic gas and samples of brand new lava. That means climbing into craters and getting uncomfortably close to bubbling ...