In a stunning revelation, scientists have unearthed shark fossils dating back 325 million years in Mammoth Cave, Kentucky.

Retreating glaciers — rivers of ice shrinking back as the world warms — are the most tangible and direct evidence of climate ...

New Mexico geologist and author Magdalena Sandoval Donahue discusses the interesting geology of the Santa Fe National Forest ...

Sealed off from the outside world for about 5.5 million years, it has remained one of nature’s greatest mysteries. The cave ...

The Robberg is one of southern Africa’s most distinctive and widespread stone tool technologies. Robberg tools – which we ...

The Blue Grotto, Malta The Blue Grotto in Malta may not feature bioluminescence but its glowing waters seem so fascinating. This coastal sea cave is located near Żurrieq and it shines with a ...

The animals that plummeted 85 feet into Wyoming’s Natural Trap Cave provide a layered history of life dating back to the ...

FROM growing up in a ‘cave’ to saving people as a lifeguard, the life of Vitor Pereira has not been plain sailing. But from treading water when he arrived, the Wolves boss is on the cre… ...

China and the Philippines have each unfurled their national flags on tiny sandbars in the South China Sea, staking competing sovereignty claims in strategic waters seen as a potential flashpoint ...

In 2017, Alf Norkko, a professor of marine research at the University of Helsinki, and his team discovered big changes on the seafloor under Antarctic sea ice since their previous diving ...