THE ROAD TO SPACE WARFARE
1950s
NIKE-ZEUS, DEFENDER AND SENTINEL
In the late 1950s, the US started missile programs to defend against Soviet
A Hidden Moon May Hold Together The Rings Of A Comet-like Object Between Jupiter And Neptune
Alittle moonlet too small to be seen from Earth could be shaping the thin rings around the distant minor planet Chariklo. Chariklo A is a centaur – a breed of small body that orbits the Sun on a path sandwiched somewhere between Jupiter and Neptune.
