In a nutshell NASA’s Curiosity rover discovered large deposits of siderite, a type of iron carbonate, in Gale Crater, ...

Tutolo led a new study of rock samples collected by the Curiosity rover that might have answered this question. The mystery ...

Earth science worksheets have always been one of our favorite ways to explore natural phenomena in a hands-on way. As a homeschool mom, I’ve found that topics like rocks, weather, and landforms are ...

Billions of years ago, Mars was warm, wet, and capable of sustaining liquid water on its surface. Scientists have long ...

This rock recycling is a process called the rock cycle. The Earth's rocks are constantly changing. They have been slowly recycled over millions of years.This is called the rock cycle.Sedimentary ...

Samples drilled by the Curiosity rover on Mars have revealed abundant signs of a carbon cycle that remained hidden from ...

The Curiosity rover identified hidden caches of the mineral siderite, which could help explain why Mars lost its habitable climate.

A mineral called siderite found abundantly in rock drilled by a NASA rover on the surface of Mars is providing fresh evidence ...