3 天之前 · Space mission and science news, images and videos from NASA's Jet Propulsion Laboratory, the leading center for robotic exploration of the solar system.

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 satellites to advance understanding of our home planet.

5 天之前 · NASA's Jet Propulsion Laboratory, the leading center for robotic exploration of the solar system.

2025年3月4日 · The JPL Public Services Office offers a limited number of onsite, in-person tours, free of charge, for groups and individuals on an advance reservation basis. Visitor parking is also available free of charge.

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 and sometimes hazardous experiments, several graduate students led by Frank Malina, along with rocket enthusiasts from the Pasadena area, moved their work off campus. They chose the Arroyo Seco, a dry ...

2018年11月26日 · First Spacecraft to Visit a Dwarf Planet and First Spacecraft to Orbit Two Extraterrestrial DestinationsRobotic Space Exploration - www.jpl.nasa.gov

2020年7月30日 · The Mars 2020 mission with its Perseverance rover is the first step of a roundtrip journey to return Mars samples to Earth for further study.

2021年1月12日 · Spacecraft managed by JPL for NASA have visited every planet in our solar system. This daunting accomplishment began when the JPL-built Mariner 2 spacecraft flew past Venus in 1962.

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 Pasadena, California.

NASA's Jet Propulsion Laboratory, the leading center for robotic exploration of the solar system.