The inner movements of our planet are hard to study. But what goes on thousands of kilometers beneath our feet influences ...
Discover 25 unexplained natural phenomena that challenge our understanding of Earth. From rotating islands to sailing stones, ...
Scientists used Earth’s magnetic field and atmosphere as a planet-sized detector to search for some of the lightest proposed ...
Add Yahoo as a preferred source to see more of our stories on Google. Pacific Ocean - A view of the Pacific Ocean from the Santa Monica Pier in California. Where did all the water come from? Water, ...
Scientists have uncovered six never-before-seen mystery structures lurking deep inside the Earth. Although our planet's deep ...
A fiery mystery has puzzled geologists for decades: where did the lava fueling one of Earth’s largest volcanic events come from? A new study may finally have the answer. Scientists have long believed ...
An unknown volcano erupted so explosively in 1831 that it cooled Earth's climate. Now, nearly 200 years later, scientists have identified the "mystery volcano." The eruption was one of the most ...
A view of Earth from the Space Shuttle Discovery shows late afternoon sun on the Andes Mountains, with glare and heavy cloud illumination. One of the more counterintuitive explanations for how Earth ...
A 66 million-year-old mystery behind how our planet transformed from a tropical greenhouse to the ice-capped world of today has been unravelled by scientists. Their new study has revealed that Earth’s ...