Scientist Pete Kelsey and his team have 3D-mapped the entire island of Alcatraz, discovering Civil War secrets, prisoner escape routes – and looking at ways to preserve the island for the future.

Forest Service maps, Bureau of Land Management maps, and highway maps to name a few. Some show general features and points of ...

Google Maps is one of the apps that gets the most love from Google in terms of regular updates, and we've spotted another couple of upgrades rolling out to the mapping app in recent days ...

Not all assignments are certain. "We are proud of how far we have come, but there is a long way to go," said Jenniskens. "Like the first cartographers who traced the outline of Australia, our map ...