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Space Science Institute
Advanced Space selects LLNL to provide optics system for CAPSTONE 02
Lawrence Livermore National Laboratory (LLNL) will support the Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment 02 (CAPSTONE 02), led by Advanced Space’s mission integration team. Building on the Laboratory’s optics expertise, the tri-optical imaging payload will enable advanced imaging for the mission’s rendezvous and proximity…
Scientists measure chemistry of meteorite that struck New Jersey home
On July 16, 2024, a daytime meteor shook New York City with a sonic boom as it passed just south of the Statue of Liberty. A short time later, a more than two-pound meteorite crashed through the roof of a house in the town of Hillsborough, New Jersey. Now, an international team, including scientists at Lawrence Livermore National Laboratory (LLNL), has analyzed that…
NASA’s Psyche mission tests LLNL-built gamma-ray sensor on Mars flyby
On a multi-billion-mile journey to the asteroid Psyche, a gamma-ray sensor developed by a team at Lawrence Livermore National Laboratory (LLNL) took its first measurements of a planetary surface after 2.6 years in deep space. NASA’s Psyche spacecraft flew behind Mars for a gravity assist, with the red planet’s gravitational field acting as a slingshot to change the flight…
Analyze an asteroid sample in the latest episode of the Big Ideas Lab
In the early 2000s, a team of planetary scientists at NASA began planning something audacious. They would build a spacecraft. Aim it at an asteroid. Launch it across more than a billion miles of space. Map the asteroid’s rugged terrain at an unprecedented, centimeter-level resolution. Hover over the surface to collect a sample. And then bring it all the way home. The…
Meet the machines that matter: the Electron Beam Ion Trap
Imagine listening to an orchestra: overlapping notes, blended timbres and complex harmonies coming together into a cohesive symphony. Now try to isolate a single instrument and the sounds it produces. Nearly impossible, right? The same is true for collections of ions, charged particles that have gained or lost electrons. Each ion — from hydrogen to lithium to lead and…
LLNL optics system set to fly to the moon with Firefly Aerospace for Ocula imaging service
A team of scientists at Lawrence Livermore National Laboratory (LLNL) recently delivered a high-resolution optics system to Firefly Aerospace in support of Firefly’s Ocula commercial lunar imaging service. The payload is scheduled to fly onboard Firefly’s Elytra spacecraft in lunar orbit as part of Blue Ghost Mission 2, targeted to launch no earlier than late 2026. The…
NASA's Roman telescope poised to transform hunt for elusive neutron stars
Astronomers have long known that neutron stars, the crushed cores left behind after massive stars explode, should be scattered throughout the Milky Way galaxy. However, most of them are effectively invisible. A new study published in Astronomy and Astrophysics suggests NASA’s upcoming Nancy Grace Roman Space Telescope could spot them anyway. Using detailed simulations of…
LLNL researchers, partnerships office earn technology transfer awards
The Federal Laboratory Consortium (FLC) has recognized the commercialization efforts of Lawrence Livermore National Laboratory (LLNL)’s researchers and Innovation and Partnerships Office (IPO) for the mission innovation impact of two Lab-developed technologies through a 2026 award and an honorable mention. IPO’s Business Development Executive (BDE) Yash Vaishnav and…
Pandora mission images help prepare for exoplanet atmosphere observations
A symbolic milestone in the lead-up to mission-readiness: the Pandora Observatory transmitted its first engineering images from low-Earth orbit on Jan. 19, 2026. The CODA telescope, developed by a team of scientists and engineers at Lawrence Livermore National Laboratory (LLNL), in partnership with Corning Incorporated, captured an abstract portrait of the cosmos as it…
‘Science on Saturday’ lecture brings students along a cosmic treasure hunt to find stardust in meteorites
Lawrence Livermore National Laboratory’s (LLNL’s) educational outreach program Science on Saturday kicked off its 2026 program with an impactful lecture on meteorites and cosmochemistry. Held on Saturday mornings at the Mertes Center for the Arts in Las Positas College, the annual series offers local students and other community members a glimpse into the life and work of…
LLNL delivers advanced gamma-ray spectrometer for NASA’s Dragonfly mission to explore Titan
Hundreds of millions of miles away from Earth, the landscape of Titan, Saturn’s largest moon, bears a striking resemblance to our own planet — but with dunes of hydrocarbon sands rather than silica sands, and rain, rivers, lakes and seas of liquid methane and ethane rather than liquid water. The NASA Dragonfly mission is set to explore this world in unprecedented detail…
Simulations and supercomputing calculate one million orbits in cislunar space
Satellites and spacecraft in the vast region between the earth and moon and just beyond — called cislunar space — are crucial for space exploration, scientific advancement and national security. But figuring out where exactly to put them into a stable orbit can be a huge, computationally expensive challenge. In an open-access database and with publicly available code,…
What is dark matter? Explore the possibilities in the Big Ideas Lab podcast
Galaxies spin faster than they should. Clusters of those galaxies hold themselves intact against all expectations. By every visible measure, the universe should not look the way it does. Something is holding galaxies, stars and entire clusters together. Something we can’t see. And although it’s invisible to the naked eye, there are clues everywhere that allude to its…
Pandora mission demonstrates new model for low-cost, high-impact science
On Monday, Jan. 12, Lawrence Livermore National Laboratory (LLNL), in partnership with NASA’s Goddard Space Flight Center (GSFC) and Blue Canyon Technologies, announced the successful launch of the Pandora satellite into Earth’s orbit, initiating a yearlong mission to advance atmospheric characterization of planets beyond our solar system, also known as exoplanets. Pandora…
Satellite pierces through space to discover unexpected winds and sloshing intergalactic gas
The X-ray Imaging and Spectroscopy Mission (XRISM), a Japan Aerospace Exploration Agency (JAXA) and NASA collaboration with European Space Agency (ESA) participation, was built to study the most extreme environments in the cosmos. From space, the satellite collects X-rays to probe the universe’s hottest regions, largest structures and strongest gravity wells. In four…
STEM San Joaquin celebrates third year of inspiring young minds
STEM San Joaquin marked its third anniversary on Saturday, Nov. 15, at the University of the Pacific (UOP) in Stockton. Co-sponsored by Lawrence Livermore National Laboratory (LLNL) and UOP, the annual event welcomed students in grades 6–9 for a day of hands-on science, technology, engineering and math (STEM) exploration. The conference is organized by a dedicated team of…
Meteorite samples are time capsules from the early solar system
When a meteor streaks across the sky, it’s not just beautiful. It’s nature’s way of delivering a time capsule to Earth. Contained within are hints about the very beginning of the solar system and how planets, including our own, formed. Lawrence Livermore National Laboratory (LLNL) scientist Thomas Kruijer and collaborators describe how meteorites tell the story of the…
LLNL research rewrites a chapter of the Moon’s early history
When Apollo 17 astronauts collected a small rock from the Moon more than 50 years ago, they had no way of knowing it would still be challenging scientists’ understanding of lunar history today. The fragment, known as sample 76535, formed nearly 50 kilometers underground but shows almost no signs of the violent shocks usually expected when deep rocks are blasted to the…
Big Ideas Lab podcast explores the world’s largest camera
During the next decade, the world’s newest telescope will detect about 20 billion galaxies, representing the first time a telescope will observe more galaxies than there are people on Earth. LLNL researchers designed the major optical components for the telescope camera, called the Legacy Survey of Space and Time (LSST) camera and part of the Vera C. Rubin Observatory…
Samples from asteroid Bennu contain secrets of the early solar system
In September 2023, NASA’s Origins, Spectral Interpretation, Resource Identification, and Security–Regolith Explorer (OSIRIS-REx) mission became the first U.S. mission to collect a sample of material from an asteroid and return it to Earth. Now, a team including researchers at Lawrence Livermore National Laboratory (LLNL) has analyzed that material. Their work, published in…
