Space Exploration Timeline

  • Russians launch the first satellite, Sputnik 1

  • A dog named Laika becomes the first living creature sent from Earth into space

  • Launch of the first US satellite, Explorer 1

  • Russian probe Luna 3 sends the first pictures of thee far side of the Moon

  • NASA launches a chimpanzee named Ham into space aboard a Mercury rocket

  • Russian Yuri Gagarin becomes the first person in space in a 108 minute flight in Vostok 1

  • First American in space (Alan Shepard)

  • First astronaut to orbit the Earth (John Glenn, USA)

  • NASA's Mariner 2 scans the surface of Venus

  • Soviet cosmonaut Valentina Tereshkova becomes the first woman in space

  • Soviet cosmonaut Alexei Leonov makes the first space walk

  • Mariner 4 flies by Mars

  • First Moon landing (by Soviet spacecraft, Luna 9)

  • A fire on the launch pad of the Apollo 1 kills 3 people

  • First death in space

  • Soviet craft Venera 4 lands on Venus

  • First crewed spacecraft to orbit the Moon (Apollo 8)

  • First man on the Moon

  • Russian rover the first vehicle to drive on the Moon

  • Launch of the first space station

  • First space probe to fly by Jupiter (Pioneer 10)

  • First space probe to fly by Mercury (Mariner 10)

  • First US and Soviet docking

  • Fist successful landing on Mars

  • First Saturn fly by (Pioneer 11)

  • First space shuttle launch

  • First Uranus fly by (Voyager 2)

  • Space shuttle Challenger explodes during launch

  • Launch of Russian space station Mir

  • First fly by of Halley's Comet

  • First Neptune fly by (Voyager 2)

  • Space shuttle Discovery launches the Hubble Space Telescople

  • The first part of the International Space Station is launched

  • Mars Climate Orbiter disappears

  • Mars Polar Lander disappears

  • Mir space station is abandoned and crashes to Earth

  • First tourist in space

  • Twin Mars Lander missions land on Mars

  • Space shuttle Columbia explodes on re entry

  • Period: to

    People have seen three instances of gravitational waves coming from black holes merging

  • NASA revealed ten new potentially habitable worlds

  • Images from NASA's Juno spacecraft revealed Jupiter's red spot in a completely new level of detail