Kilauea volcano began shooting lava into the air once again Wednesday on the Big Island of Hawaii. Kilauea, one of the world's most active volcanoes,...

Tropical riparian ecosystems—those found along rivers and wetlands—recovered much faster than expected following the end-Permian mass extinction around 252 million years ago, according to...

Literal groundbreaking research by Dr. Giorgio Arriga enhances our understanding of the long-term evolution of seismogenic (earthquake-related) faults in the Apennines of Central Italy....

The extinction of the largest dinosaurs to walk the Earth may have played a critical role in creating an environment that helped fruits evolve,...

When Earth first formed, it was too hot to retain ice. This means all the water on our planet must have originated from extraterrestrial...

Militaries that have taken power in Africa's Sahel region—notably Mali, Burkina Faso and Niger—have put pressure on western mining firms for a fairer distribution...