What started as a routine hike turned into an eight hour descent into the unknown. When the ground suddenly opened beneath the trees, explorers found a massive vertical drop leading to a river cave ...

PORTLAND, Ore. (KOIN) — An Oregon City man has been arrested in connection with the death of his girlfriend, whose remains were found in the Mount Hood National Forest early last month. According to ...

PHENIX CITY, Ala. (WRBL) — A sinkhole has been expanding for two years. So far, no one is claiming responsibility for the repairs. Once just a few feet across, the giant sinkhole now threatens to ...

In the Yachang Orchid National Nature Reserve in Guangxi, China, walls of green are dotted with colorful flowers. Countless orchids stick out from greenery and drape down from trees in the forest, and ...

The portion of the Schuylkill River Trail between Race Street and JFK Boulevard will be indefinitely closed because of a large sinkhole that has formed under the surface. The Schuylkill River ...

From frogs to salamanders to the axolotl, amphibians are the most threatened animal group in the world. Pollution, habitat loss and a pandemic-level fungus have brought countless species to the brink ...

Pedro Neto shared the mindset inside the Chelsea dressing room at half-time, which eventually led to their impressive 3-0 win over Nottingham Forest on Saturday. Reece James may have been awarded the ...

In the midst of southern China’s vast sinkhole-ridden landscape, a recent study of ancient forests found growing in the depths of karst tiankengs (super-deep sinkholes) has revealed the astonishing ...