SpaceX’s new Starship rocket uses the Raptor engine. Liquid Methane and Oxygen is the fuel of this engine. The Falcon 9 and Falcon heavy use kerosene (RP-1) as fuel. Moreover, for a long time, Hydrogen has been used in various rockets. But, SpaceX chose Methane for their...
Helium is the second-most common element in the universe, but it's comparatively rare on Earth. It also fulfills a surprising role in everything from space exploration to quantum computing. Short Wave is celebrating the 150th anniversary of the periodic table with profil...