Sort:  

Any proof besides space agency photos?

Action equals reaction, simple. Squeezed bottle in space and both bottle and liquid will be propelled in opposite direction, that is the way a rocket accelerates in space and jet engines provide accelleration by igniting fuel

hahaha!

Coin Marketplace

STEEM 0.06
TRX 0.32
JST 0.057
BTC 67039.93
ETH 2028.32
USDT 1.00
SBD 0.48