From narrow homes and converted windmills to private islands and treehouses, here's proof that, when it comes to hotels, size ...

Rock art in southern Africa might depict long-extinct animals that walked the Earth 260 million years ago. A new paper argues ...

Collecting things is one of the world's oldest hobbies. From famous paintings to rocks, there's a market for just about anything. So next time you're spring cleaning, don't just throw everything away.

The lava was similar to the basalt that erupts on Earth and, like on Earth, cooled to form a relatively dark-colored rock. We call these areas the lunar seas, or maria. The lighter-colored areas are ...

Changes default server to sci-hub.st (since sci-hub.se is down) Changes the location to fetch the list of active servers from the release branch to the master branch Changes the default to not check ...