Masaya Volcano

Nik Wallenda has made history by becoming the first person to walk on a high wire directly over an active volcano.

An Argentine volcanologist and a Nicaraguan guide who fell into an active volcano were in good health Wednesday after being rescued by firemen, officials in Nicaragua said.

Nik Wallenda has made history by becoming the first person to walk on a high wire directly over an active volcano.

An Argentine volcanologist and a Nicaraguan guide who fell into an active volcano were in good health Wednesday after being rescued by firemen, officials in Nicaragua said.