Scientists have known for a while that Saturn's largest moon, Titan, has rivers and seas of liquid methane on its surface. But it's strangely lacking in deltas, a new study suggests. On Earth, large ...

For scientists who want to learn about the geological history of a planet, river deltas are a great place to start. Deltas gather sediment from a large area into one place, which can be studied to ...

Concrete poems introduce the remarkable attributes of major Earth landforms in this playfully informational picture book whose shapely verse suits its subjects. A piece about continental drift takes ...

Earth, as seen by Cassini's radar. In order to understand what landforms on Titan could be seen by Cassini's radar, researchers looked at well-known Earth landforms through Cassini's perspective. The ...

The journal of the British Geomorphological Research Group. Vols. for 1993- include one issue each year called also Technical & software bulletin, which is accompanied by 2 computer disks, one a PC ...