2 facts
Explore the wonders of space travel! Discover fascinating facts about rockets, astronauts, and humanity's journey to the stars. Uncover the universe's secrets.
Georgi Ivanov made history in 1979 aboard Soyuz 33, becoming the first Bulgarian and the first person from a Balkan country to journey into Earth's orbit, marking a significant milestone for the nation's space program.
Due to special relativity, astronauts on the International Space Station move at high speeds, causing time to slow down for them compared to people on Earth. They return to Earth a tiny fraction of a second younger than they would have been, a real-world demonstration of Einstein's theory.
