Beautiful Kinetic Artwork Sorts River Stones by Age

Fulfilling the job that scientists and unlucky undergrads have been doing for years, the kinetic machine Jller selects and sorts pebbles found on a 6 1/2 x 13 foot platform into a grid organized by geologic age. Without any assistance, the machine analyzes rocks based on their shape and sizes, understand their correct placement and transports them to the right place on

The types of rock: igneous, metamorphic and sedimentary

The three main types of geological rocks are described. They are…

Evidence of 3.5-Billion-Year-Old Bacterial Ecosystems Found

To say that finding evidence of how life on Earth was 3.5 billion years ago is hard would be an understatement. Reconstructing the rise of life in its early stages is a monumental challenge – the evidence is only preserved in Earth’s oldest sedimentary rocks, and sedimentary rocks of that age are very hard to come by. However, a new

Jurassic records warn of risk to marine life from global warming

The massive, global risk that global warming poses has once again been highlighted by researchers – this time, by geologists studying fossil records. It’s good to learn from your mistakes, but it’s even better to prevent than treat, and learn from the past (even though it’s not your past) – and paleontology is really good at this. After all, we