Las Vegas locals began a project in the 1990s to protect a geological marvel at the edge of town. They made educational signs ...

A volcano near Alaska's most populous city could be on the brink of eruption after showing signs of unrest over the past 10 months, according to experts.

YR4 has a 2.3% chance of hitting Earth in the year 2032. But according to new estimates, it may have an even smaller chance ...

Mars, our neighboring red planet, possesses some of the most dazzling and extreme geological features within our solar system ...

An active volcano near Alaska's most populated city could be on the brink of eruption, according to scientists who are constantly monitoring a potential threat.

In an extraordinary breakthrough, scientists have discovered a massive underwater crater buried beneath the waters of the ...

Kilauea, one of the world's most active volcanoes, has been erupting on and off for nearly two months since it burst to life ...