EastIdahoNews.com is looking back at what life was like during the week of April 21 to April 27 in east Idaho history. 1900-1925 IDAHO FALLS — A group of local men went to explore a “mysterious cave” ...

Archaeologists uncovered ancient offerings in a sealed cave in Mexico, revealing secrets of the lost Tlacotepehua ...

A MYSTERIOUS hole on Mars could be harbouring alien life in an extensive network of underground tunnels, according to Nasa. From orbit, scientists have captured a deep pit on the Red Planet that ...

Ancient rock paintings have been uncovered in a cave within Brazil's Itatiaia National Park. Located at an altitude of 2,350 meters in the Mantiqueira Mountains on the border of Rio de Janeiro and ...

Belize's Great Blue Hole is one of Earth's most mysterious features ... to extract a 30-metre sediment core from the underwater cave. Now, analysis reveals the layered sediment has served as ...

A MYSTERIOUS hole on Mars could be harbouring ... be portals to lower levels that extend into expansive underground caves," Nasa explained. "If so, these naturally occurring tunnels are ...