Sputnik 1 was the first artificial satellite to orbit the Earth, launched by the Soviet Union in 1957.

Neil Armstrong was the first person to walk on the Moon, during the Apollo 11 mission in 1969.

The Hubble Space Telescope was launched in 1990 and is still in operation today, providing astronomers with stunning images and data from across the universe.

SpaceX is a private space exploration company founded by Elon Musk in 2002.

The Space Shuttle was the first reusable spacecraft, operated by NASA from 1981 to 2011.

The Lunar Gateway is a proposed space station that will orbit the Moon and serve as a base for future missions to the Moon and Mars.

SpaceX was the first private company to launch a spacecraft to the International Space Station in 2012.

Inspiration4 was the first all-civilian crew to orbit the Earth, launched by SpaceX in 2021.

The Hubble Space Telescope was the first space telescope to be launched into space by NASA in 1990.

Mariner 4 was the first spacecraft to land on Mars in 1965.

Mariner 2 was the first spacecraft to orbit Venus in 1962.

Pioneer 10 was the first spacecraft to orbit Jupiter in 1973.

Pioneer 11 was the first spacecraft to orbit Saturn in 1979.

Voyager 2 was the first spacecraft to orbit Uranus in 1986.

Voyager 2 was the first spacecraft to orbit Neptune in 1989.