As a public health precaution, the Steven F. Udvar-Hazy Center and the Museum in DC are temporarily closed. See our COVID-19 message.
Mariner 2 Spacecraft
As a public health precaution, the Steven F. Udvar-Hazy Center and the Museum in DC are temporarily closed. See our COVID-19 message.
Mariner 2 Spacecraft
Mariner 2 began the era of robotic exploration of the planets, moons, asteroids, and comets in our solar system.