Mapped out
Lowell Regio
ere at the northern ice cap, the Lowell Regio – named after Percival Lowell in whose observatory Clyde Tombaugh discovered Pluto – has long canyons that
Why Is The Colour White Used For Launchers?
In fact, there are two questions here – why are most rockets white? And conversely, why are some rockets not white? A white outer colour is useful to minimise heat absorption into the body of the rocket. For rockets that use fuels at very low cryogen
