
Explore Planetary and
Solar Systems Science at LPL
Welcome to the Lunar and Planetary Laboratory

51 Pegasi b Fellowship at UArizona LPL
The Heising-Simons Foundation 51 Pegasi b Fellowship supports innovative post-doctoral research in planetary astronomy, spanning solar system planetary science to exoplanet astronomy. Applications from individuals who belong to historically underrepresented groups are particularly welcome. Applications are due by October 6, 2023.

A Gift from Space: UArizona-led OSIRIS-REx Mission Delivers Largest-ever Asteroid Sample to Earth
The delivery from the asteroid Bennu, seven years after the spacecraft launched, marks the end of the space-voyaging phase of the mission. Scientists will now study the rocks and dust to better understand the origins of life on Earth.

OSIRIS-REx's Successful Sample Delivery Marks the Start of Extended OSIRIS-APEX Mission
After dropping off its historic sample from asteroid Bennu, the OSIRIS-REx spacecraft is headed to its next target: another potentially hazardous near-Earth asteroid, called Apophis.

Research Focus Areas
Pursuing interdisciplinary research spanning the breadth and depth of planetary science.

Spacecraft Missions and Instrumentation
Exploring the Universe as investigators on spacecraft mission and instrumentation teams.
Discover Planetary Sciences
Earn a Ph.D. with a major in Planetary Sciences.
Graduate Program
The Department of Planetary Sciences offers multidisciplinary programs leading to the Doctor of Philosophy degree with a major in planetary sciences.
Undergraduate Program
The Department of Planetary Sciences offers an undergraduate minor in Planetary Sciences.
Astrobiology Minor
Astrobiology is an interdisciplinary field that combines astronomy, geology, biology and chemistry.
Public Education and Outreach
Faculty, staff, and students engage with diverse communities.

HiRISE
We have a simple philosophy: HiRISE is “the people’s camera” because we believe that knowledge about Mars belongs to everyone.

Mt. Lemmon SkyCenter
Mt. Lemmon SkyCenter is an exceptional science learning facility located at Steward Observatory's "sky island" observing site. The SkyCenter builds upon the uniqueness of the 9,157 foot summit of Mt. Lemmon and the extensive knowledge base at the University of Arizona to deliver educational programs.

The Art of Planetary Science (TAPS)
The Art of Planetary Science is an annual art exhibition run by UA's Lunar and Planetary Laboratory that celebrates the beauty and elegance of science.