The paleo-tectonic maps of retired geologist Ronald Blakey ... Arizona—these visually engaging reconstructions of the Earth's distant past show how dynamic a planet we live on, and imply yet ...

The best explanation I could find for gravity anomaly maps is from this Earth Observatory page from NASA. I think the idea is that the impact created ridges of higher density, which show up as ...

A team from the Planetary Habitability Laboratory has created a series visualisations of the Earth's surface and how it has changed over the last 750 million years.. The Visible Paleo-Earth (VPE ...

Creating a 30-minute planetarium program like “Paleo Earth” is only possible with the right computer and software for the job, Miller said. A patron donated funds specifically for the technology.