Over the past decade, recording technology has become cheap and accessible to the point where anyone with a basement and a little bit of self-taught know-how can put together and disseminate a decent ...

Learn how fossils form through sedimentation and mineralization. Discover types like moulds, casts, and trace fossils in our ...

Converting solar or wind into carbon-based 'fossil' fuels might seem anything but green, but when you start with carbon dioxide -- which can be dragged out of the air -- it's as green as it gets. The ...