A 2022 satellite photo shows smoke rising from a caldera on Tofua, highlighting the "looming threat" of the volcanic island.

In a shocking revelation, scientists have discovered thousands of giant eggs in an underwater volcano off the coast of ...

Recent scientific discoveries reveal two extraordinary phenomena that could change our understanding of Earth's hydrology.

Yellowstone National Park has a new thermal vent spewing steam in the air that could be visible to tourists once visitors ...

Around 14,500 years ago, toward the end of the last ice age, melting continental ice sheets drove a sudden and cataclysmic ...

A hidden ecosystem of giant sea spiders, octopuses, and other stunning sea creatures shows how life can flourish even when sealed off from the surface by a thick layer of ice.

A storm, even once it has passed, can leave traces in the ocean that last for thousands of years. These consist of sediment layers composed of coarse particles, which are different from the finer ...

The artwork, created by Singaporean artist Lakshmi Mohanbabu in collaboration with tech company NuStar and NTU Singapore, has been deployed 7 kilometers (4.3 miles) beneath the sea. Singapore has ...