The rover's 26th sample, known as "Silver Mountain," has textures "unlike anything we've seen before," NASA says.

Discover interesting facts about how big earthquakes can get, why earthquakes happen, and why they're so hard to predict.

Scientists have discovered massive structures deep inside Earth, beneath Africa and the Pacific Ocean. These structures are ...

We celebrate 11 of the most beautiful mountains in the world: from the Alaskan wilds and remote Greenland to the giants of ...

There are many places on Earth so weird they make you feel like you're on another planet. . | Credit ... and the myriad spas ...

The ocean plate was once the seafloor of Neotethys — an ocean that formed when the supercontinent Pangaea broke up into a ...

NASA’s Mars rover has made a discovery ‘unlike anything we’ve ever seen’, and it could help scientists have a better ...

This suggests that the mountains are made up of much larger ... the LLSVPs might be the remnants of an ancient planet which crashed into Earth billions of years ago. Some researchers claim that ...

With climate change, wildfires, and human encroachment, our forests are in desperate need of guardians. What is being done to protect our woodlands?

The phenomenon has been happening for millions of years quietly beneath our feet and could shed new light on how the ...

The Martian dichotomy came to light in the 1970s following the Viking Probe's transmission of remarkably detailed Martian ...