They were strong, skilled hunters, with large brains. They interbred with 'modern humans.' But they have always been disparaged because they left no art. Till now.
Jupiter’s volcanic moon Io continues to erupt, its heat flowing into science journals. Planetary scientists are mapping its surface and devising new ideas about what drives its activity. A paper in Icarus presented a new global geologic map of Io’s surface.1 The most common feature is plains (65.8%), followed by lava flow fields […]