Who's up for back-to-back rocket launches? Weather permitting, two SpaceX Falcon 9 rockets should be visible from the Treasure and Space Coasts Monday.

When Ham set off on his space flight in 1961, he paved the way for the first American to go to space months later.

Ham the chimpanzee became the first chimpanzee in space. He successfully performed tasks in microgravity and proved that ...