YR4 does smash down on the lunar surface, the explosion might be visible from Earth and would leave a new crater on the near ...
Scientists say Vallis Schrödinger and Vallis Planck—dramatic trenches near the lunar south pole—were carved in a blast that unleashed 130 times the amount of energy in Earth's global nuclear weapons i ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results