32K views · 435 reactions | Mercury’s Endless Sunset Explained #Space...

Before sending humans into space for exploration, the U.S. and the Soviet Union needed to know the risks and effects of space travel without risking human lives, leading to the use of animals as the first proto-astronauts. While the U.S. prepared to send chimpanzees, a close cousin of man, the USSR curiously opted to work with stray dogs. Plucked from the streets, a part-Samoyed terrier mix named Laika was to become the first living and breathing Earth creature to orbit our planet. She would end

230K views · 1.7K reactions | 'I started drinking at 14, and crossed the line' This dad wanted to get sober so he could be there for the birth of his new baby  | Banijay Documentaries | Facebook