A drone captures a sweeping view of the NSF-DOE Vera C. Rubin Observatory at sunset in 2024, perched atop Cerro Pachón in Chile. The observatory is preparing to begin a 10-year survey of the southern sky, taking a new image every 30 seconds and collecting around 2,000 images every three nights. This ambitious effort will create an unprecedented 3D time-lapse of the universe. (Olivier Bonin/SLAC National Accelerator Laboratory)

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Sunrise timelapse of SSRL (Stanford Synchrotron Radiation Lightsource) (Olivier Bonin/SLAC National Accelerator Laboratory)

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Aerial view of SLAC’s  campus. Stanford campus and Hoover tower can be seen in the distance. (Olivier Bonin/SLAC National Accelerator Laboratory)

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SLAC’s campus looking south with Interstate 280 in the distance. (Olivier Bonin/SLAC National Accelerator Laboratory)

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The undulator hall, where electrons pass through precisely engineered magnetic arrays to generate soft and hard X-ray laser light. (Olivier Bonin/SLAC National Accelerator Laboratory)

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News Release

NSF-DOE Rubin Observatory has issued its first scientific alerts, marking a historic milestone in astrophysics. Expected to increase to 7 million alerts per night, these first alerts start a new era of dynamic, real-time observation of the night sky.

Star-filled teal night sky with turquoise glowing band, scattered “DATA ALERT” tags, and a white icon of the Rubin Observatory atop dark mountains.
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After five years, SLAC scientists are ready to prototype a new X-ray laser concept.

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News Brief

Researchers reveal why trace amounts of alloy added to some catalysts keep them performing better over time. The study suggests models that could boost...

Clustered orange spheres float beside a reflective gray plane, casting soft glows and reflections amid swirling ribbon-like streaks.
News Brief

The team developed a platform that uses powerful X-rays from the lab’s LCLS X-ray laser to resolve for the first time the evolution of...

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Feature

After five years, SLAC scientists are ready to prototype a new X-ray laser concept.

Illustration of parts of a device.
News Brief

Researchers reveal why trace amounts of alloy added to some catalysts keep them performing better over time. The study suggests models that could boost...

Clustered orange spheres float beside a reflective gray plane, casting soft glows and reflections amid swirling ribbon-like streaks.
News Brief

The team developed a platform that uses powerful X-rays from the lab’s LCLS X-ray laser to resolve for the first time the evolution of...

Illustration of filament-like structures in plasma
News Brief

SLAC and Stanford researchers have developed a breakthrough technique that quantifies energy dissipation in complex, small systems, offering insights into energy use, efficiency, and...

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Feature

Derek Mendez and Xueli “Sherry” Zheng aim to accelerate drug discovery and improve energy storage.

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SLAC experts discuss how microelectronics impacts our lives and where the future lies in this Q&A.

Angelo Dragone and Paul McIntyre
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Two people looking over at equipment in the TMO Hutch.
SLAC is a world leader in X-ray and ultrafast science, offering researchers from all over the world access to our scientific facilities.  (Jacqueline Ramseyer Orrell/SLAC National Accelerator Laboratory)
A view of SLAC’s Stanford Synchrotron Radiation Lightsource (SSRL), looking west at sunset.
A view of SLAC’s Stanford Synchrotron Radiation Lightsource (SSRL), looking west at sunset. (Olivier Bonin/SLAC National Accelerator Laboratory)
SLAC team taking a group selfie with the Legacy Survey of Space & Time (LSST) Camera.
SLAC built the world's largest camera for astrophysics for the NSF-DOE Vera C. Rubin Observatory in Chile – one of many complex projects we've led to enable major advances in science. (Jacqueline Ramseyer Orrell/SLAC National Accelerator Laboratory)
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SLAC and Stanford researchers share their latest results at a poster session in SLAC's Science and User Support Building. (Jacqueline Ramseyer Orrell/SLAC National Accelerator Laboratory)
Staff members at SLAC having lunch on the main quad outside the Science and User Support Building (SUSB), with clear blue skies overhead.
SLAC staff enjoy our annual holiday lunch on the Main Quad, with the Science and User Support Building (SUSB) in the background. (Olivier Bonin/SLAC National Accelerator Laboratory)
Two individuals with monitors & headphones engaged in conversation at the SLAC Shared Science Data Facility (S3DF).
The SLAC Shared Science Data Facility (S3DF) is a computing hub for data-rich science projects at SLAC and Stanford.  (Jim Gensheimer/SLAC National Accelerator Laboratory)

Astrophysics

NSF–DOE Vera C. Rubin Observatory

The SLAC-built LSST Camera is the heart of Rubin Observatory located in the Chilean Andes. During the first 10 years of operation, Rubin Observatory will conduct the Legacy Survey of Space and Time (LSST), creating the widest, fastest, and deepest views of the night sky ever observed. It will provide a treasure trove of data, hosted at the U.S. Data Facility at SLAC, that will be available to the scientific community to collectively make discoveries and resolve cosmic mysteries. The Dark Energy Science Collaboration (DESC), also hosted at SLAC with members worldwide, will make high-accuracy measurements of fundamental cosmological parameters using data from the LSST.

Rubin news collection Rubin Observatory website

A drone photo of Rubin Observatory while taking pictures during the First Look observing campaign
A drone view of NSF–DOE Vera C. Rubin Observatory during the First Look observing campaign. (RubinObs/NOIRLab/SLAC/NSF/DOE/AURA)

SLAC is a vibrant community of diverse perspectives and expertise, all working together to solve some of the most pressing challenges of our times.”

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About SLAC video
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SLAC National Accelerator Laboratory is a Department of Energy national lab run by Stanford in the heart of Silicon Valley. We invent scientific tools to explore the universe at its biggest, its smallest and its fastest. (01:30min) (Olivier Bonin/SLAC National Accelerator Laboratory)
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