Osorno Volcano rises dramatically above the lush forests of southern Chile, its snow-covered slopes glowing beneath a ...

Subspecies driven to extinction by hungry whalers returns after ‘back breeding’ programme using partial descendants ...

Over 150 captive-bred, juvenile tortoises have been released in coordination with a landmark ecological restoration project ...

On a hot February morning, Galápagos National Park rangers released 50 giant tortoises back to Floreana Island—marking the ...

ONE of the world’s most dangerous volcanoes is showing unsettling new signs of activity. Scientists from the National Autonomous University of Mexico (UNAM) are watching closely for changes inside El ...

A TOWERING “volcano” has erupted in western New York – forget not by lava, but by brutal cold. The massive cone of ice was formed inside Letchworth State Park, where days of ...

A supermassive black hole in J1007+3540 has roared back to life after 100 million years, firing jets across nearly one million light years and revealing a turbulent battle inside a galaxy cluster.

A massive, iron-rich structure sitting at the base of Earth’s mantle beneath the Hawaiian Islands may be doing more than scientists previously understood to fuel the archipelago’s volcanic activity.

A restarted black hole in J1007+3540 reveals how episodic jet activity and cluster pressure sculpt giant radio galaxies. Astronomers have captured one of the clearest views yet of a black hole ...

For the first time in more than 180 years, giant tortoises are walking on Floreana Island in the Galápagos.

More than a million giant skate eggs are discovered incubating in the heat of an underwater Pacific Ocean volcano.