All Projects

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NCT

EngineeringResearchCompleted
May 7, 2026
Upper Earth atmosphere

The Nuclear Compton Telescope (NCT) was a balloon-borne Compton telescope to observe the gamma-ray sky in the energy range from a few hundred keV to several MeV. Its main goals are to improve the understanding of Galactic nucleosynthesis, gamma-ray bursts, supernovae, black holes, and more.

NuSTAR

EngineeringResearchActive
Feb 27, 2026
Low Earth Orbit | Launched 2012

NuSTAR is a space-based X-ray telescope that uses a Wolter telescope design to focus high energy X-rays from astrophysical sources. SSL built the instrument optics benches and the extendable mast that separates the optics from…

OGO 1,3&5

EngineeringResearchCompleted
Jul 20, 2026
Earth orbit | 1964-1968

The Orbiting Geophysical Observatories (OGO) missions were put into orbit by NASA between 1964 and 1969. They were intended to study the Earth’s atmosphere, magnetosphere, and the space between the Earth and Moon.

OPAL

Research
May 4, 2026
Outer planets

The Outer Planet Atmospheres Legacy (OPAL) program—is a Hubble Space Telescope (HST) imaging program that maps the four giant planets every year. The program cements the long-term legacy of HST by ensuring a regular cadence…

OSIRIS-REx

Research
May 7, 2026
Asteroid belt | 2016-2023

OSIRIS-REx seeks answers to the questions that are central to the human experience: Where did we come from? What is our destiny? Asteroids, the leftover debris from the solar system formation process, can answer these…

PADRE

EngineeringResearch
May 5, 2026
Low-Earth Orbit | 2025-Present

The solar PolArization and Directivity X-Ray Experiment (PADRE) is NASA cubesat mission to study and dicepher the secrets of the Sun. The mission is a collaboration between the Space Sciences Laboratory – University of California…

PENGUIn

ResearchCompleted
May 8, 2026
Antarctica | 2008

The Polar Experiment Network for Geospace Upper-atmosphere Investigations (PENGUIn) project involved measuring LF/MF/HF signals at ground level from remote sites in Antarctica. The primary scientific goal is to characterize natural emissions from the Earth’s aurora.…

Planck

ResearchCompleted
May 8, 2026
Low-Earth orbit | 2009-2013

Planck was ESA’s mission to observe the first light in the Universe. Planck was selected in 1995 as the third Medium-Sized Mission (M3) of ESA’s Horizon 2000 Scientific Programme, and later became part of its…

PolarBear Telescope

Research
May 7, 2026
Atacama Desert, Chile | 2012-Present

POLARBEAR is a cosmic microwave background (CMB) experiment situated on the 3.5-meter diameter Huan Tran Telescope at the James Ax Observatory located at Cerro Toco in the Atacama Desert in Northern Chile. It is designed to…

PSP/FIELDS

EngineeringResearch
May 5, 2026
Sun | 2018-Present

Surveyor of the invisible forces, the FIELDS instrument suite on Parker Solar Probe captures the scale and shape of electric and magnetic fields in the Sun’s atmosphere. FIELDS measures waves and turbulence in the inner…