NASA confirms snowboarding down a Martian sand dune on a block of dry ice

The floating is accomplished by pillows of gas

NASA confirms snowboarding down a Martian sand dune on a block of dry ice

NASA confirms that big parts of frozen carbon dioxide, or for most people dry ice, might float down sand dunes on Mars. The floating is accomplished by pillows of gas that work in a similar way to hovercrafts. (Albeit tiny ones.) Leaving long trenches behind that have been captured by NASA camera High Resolution Imaging Science […]