Apr 7, 2026 · Home of NASA's robotic space missions — explore Mars rovers, planetary science, Earth observation, and the latest discoveries from 40 active missions.

The Jet Propulsion Laboratory holds a unique place in the universe. We are a leader in robotic space exploration, sending rovers to Mars, probes into the farthest reaches of the solar system, and …

Browse all 162 NASA JPL missions — filter by active, past, or upcoming, and by target: Mars, Earth, Moon, Europa, asteroids, and beyond.

JPL's beginnings The origins of the Jet Propulsion Laboratory date back to the 1930s, when Caltech professor Theodore von Kármán oversaw pioneering work in rocket propulsion. After unsuccessful …

Apr 10, 2026 · Explore NASA's Jet Propulsion Laboratory with free public tours, showcasing cutting-edge space exploration and robotics technology.

5 days ago · Read official NASA JPL news on Mars rovers, Earth observation, asteroids, exoplanets, and more. Browse 7,500+ stories filtered by topic and date.

Explore opportunities to take part in groundbreaking research and missions that are expanding our understanding of Earth, the solar system, and beyond at NASA's Jet Propulsion Laboratory in …

See the next five asteroids passing near Earth — official NASA data with each object's date, size, and closest distance. All current approaches are safe.

Browse 10,000+ official NASA JPL images — Mars rover photos, deep space views, Earth from orbit, and the latest pictures from active missions.

Nov 26, 2018 · Robotic Space Exploration - www.jpl.nasa.gov First Spacecraft to Visit a Dwarf Planet and First Spacecraft to Orbit Two Extraterrestrial Destinations