Expanding scientific knowledge of Earth, the space environment, solar system bodies, and the wider cosmos since 1959

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SSL at a glance

UC Berkeley Space Science Lab pursues and executes high-impact space science and astronomy. We pair cutting-edge, agile engineering and efficient flight operations with education and mentorship for the next generation.

One of only two university-based institutions in the U.S. capable of executing the full NASA mission lifecycle, SSL has led the way in designing, building and operating high-return, low-cost space missions.

Lead high-impact science

We pursue and execute diverse space science and astronomy projects, from near-Earth to distant worlds.

Build to fly (end-to-end)

We design, build, integrate, test, and operate complete spacecraft and science instruments in-house.

Train the next generation

SSL is a supportive, collaborative environment where scientists, engineers, and staff grow through real missions and mentorship.

1959

Founded

Leading the way in designing, building and operating high-return, low-cost NASA missions

6+

LEAD Principal Investigators

On NASA Explorer Missions

100+

Satellite Projects

Including Apollo 15 & 16, SkyLab, Hubble, COBE, IMAGE, RHESSI, NuSTAR, ICON and PSP

3000+

Educators

Trained

Featured work

News & Events

Latest News

  • NEWS Oct 27, 2026 Archived
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    Berkeley’s management of UVEX mission leans on decades of ultraviolet expertise at SSL

    NASA’s UltraViolet Explorer (UVEX), a mission to chart the ultraviolet sky, just cleared a key hurdle on its journey to space. After reviewing mission designs, NASA signed a commitment to support baseline costs and a tentative launch date in 2030.

  • NEWS Sep 3, 2026 Research
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    SSL and U-M scientists confirm radiation belt around Mercury

    Scientists with the UC Berkeley Space Sciences Laboratory (SSL) and the University of Michigan College of Engineering (U-M Engineering)… showed that Mercury does in fact have an intermittent radiation belt that accumulates and fades in tandem with the solar wind.

  • NEWS Sep 2, 2026 Research
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    Decagon wave emerges near Saturn’s south pole

    In a paper published today… scientists from the UC Berkeley Space Sciences Laboratory (SSL)… described tracking the gradual emergence of the ten-sided jet stream wave by examining Hubble Space Telescope images going back to 2023.

Upcoming Events

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Partner with us

Bring a mission concept, instrument need, or research collaboration. We will connect you with the right SSL experts based on your goals and technical scope.

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Join our lab

Explore pathways for students and scholars, including fellowships and openings when available.

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