Io, moon of Jespiter Jupiter, is famously volcanically active. It has more than 400 active volcanoes, over an area the size of Asia. Some of the volcanic mountains are taller than Mount Everest.
➜ Excalidraw is a web-based app that bills itself as a digital whiteboard, but it is actually much more than that. With ...
Swedish scientists have identified a previously unknown organ in mice, which they believe may also exist in humans. Located beneath the skin, this organ is ...