The Rock Cycle is Earth's great recycling process where igneous, metamorphic, and sedimentary rocks can all be derived from and form one another. Analogous to recycling a Coke can, where an old can ...

Hidden beneath farmland in the central tablelands of New South Wales lies one of Australia's most extraordinary fossil ...

The rocks on Earth are constantly changing due to many different processes. There are three main types of rock, with rocks changing between each type over millions of years. This rock recycling is a ...

Earth wasn't always a covered with lush greenery and glorious blue oceans teeming with life. In fact, around 700 million years ago it was a shimmering 'snowball', an ice planet worthy of Star Wars.

A new study reveals a possible habitable past and evidence of ancient microbial activity on Mars.The research, which was led ...

The rover’s science instruments found that the formation’s sedimentary rocks are composed of clay and silt, which, on Earth, are excellent preservers of past microbial life. The findings were made ...