Czech scientists have discovered a rare Ice Age engraving of a horse in a cave in the Moravian Karst, dating back about ...

The connection between what happens on the surface and what happens underneath was explained in a recent webinar focusing on ...

A dramatic rescue in the Moravian Karst freed an injured speleologist trapped underground near Rudice, in one of the most ...

If human beings want to survive on the other planets for a long time, they must first find or set up a safe, stable, and long-term shelter. Lunar lava tubes are geological structures of the moon ...

If human beings want to survive on the other planets for a long time, they must first find or set up a safe, stable, and long-term shelter. Lunar lava tubes are geological structures of the moon ...