Laika's Fatal Orbit: How a Soviet Stray Dog Paved the Way for Human Spaceflight
On November 3, 1957, the Soviet Union launched Laika, a stray Moscow mongrel, into Earth orbit, making her the first living creature to achieve this feat. The mission was a one-way trip, as Soviet scientists lacked the technology to return her safely. Laika died within hours due to overheating and stress, a fact the Soviets concealed for decades. Her sacrifice provided critical data on weightlessness, enabling future human spaceflights, though it sparked international outrage and ethical debates that persist today.
