Space on MSN18d
OTD In Space – January 31: Ham The Chimpanzee Takes Flight
On January 31, 1961, a chimpanzee by the name of Ham blasted off on a Mercury-Redstone rocket and became the first hominid to go to space. Ham reached an altitude of 157 miles during a 16 and a ...
SlashGear1y
The 5 Biggest Engines In The World Are Absolutely Colossal
It generates four times more thrust than an F-16 jet and 12,000 pounds more than the Mercury-Redstone rocket. The Rocketdyne F-1 is 18 feet long, 12 feet in diameter, and capable of producing 1.5 ...