In Vanguard’s nose was a 3¼-lb. antenna-horned space satellite that symbolized at once the hope and despair of all the men at the Cape. Temperamental Vanguard, twice a spectacular failure ...

An emotional rescue for America came via the first U.S. artificial satellite. Explorer 1 was boosted into space by the Army on Jan. 31, 1958. Nevertheless, despite setbacks, Vanguard 1 did reach ...

The satellite, named Vanguard-1, was a test of launch capabilities during the early days of the historic space age. Other satellites of its time have reentered through Earth’s atmosphere ...

GAPE CANAVERAL, Fla., Dec. 6--The Vanguard test rocket--with U.S. hopes for some recaptured prestige aboard--barely struggled off the ground today, then fell back and exploded. Although there are ...