Synopsys Solutions Support NASA's Artemis Program with Spacesuit Analysis and Communication System Development

Rhea-AI Summary

Synopsys (NASDAQ: SNPS) was selected by NASA on April 14, 2026 to support Artemis spacesuit charging analysis and lunar communications validation using digital twin and electromagnetic simulation tools.

Work with EMA and Cesium (Bentley Systems) pairs Ansys Charge Plus™, RF Channel Modeler™, and HFSS™ simulations with lab tests to assess ESD risks and RF coverage across lunar terrain.

News Market Reaction – SNPS

+0.25%

1 alert

+0.25% News Effect

On the day this news was published, SNPS gained 0.25%, reflecting a mild positive market reaction.

Data tracked by StockTitan Argus on the day of publication.

Key Figures

Press release date: April 14, 2026

1 metrics

Press release date April 14, 2026 NASA Artemis collaboration announcement

Market Reality Check

Price: $449.58 Vol: Volume 2,521,731 vs 20-da...

normal vol

$449.58 Last Close

Volume Volume 2,521,731 vs 20-day avg 1,791,935 (relative volume 1.41x) shows elevated interest before this news. normal

Technical Price 417.77 is trading below the 200-day MA at 484.55, despite today’s gain.

Peers on Argus

SNPS gained 6.51% while key software peers like NET, CRWD, PANW and FTNT also sh...

SNPS gained 6.51% while key software peers like NET, CRWD, PANW and FTNT also showed positive moves (+2.33% to +8.25%). However, the momentum scanner did not flag a coordinated sector move, suggesting today’s action skewed stock-specific around SNPS’s NASA-related announcement.

Common Catalyst Several peers with news are tied to AI, security, and infrastructure themes, while SNPS’s headline centers on NASA collaborations and digital engineering for the Artemis program.

Historical Context

5 past events · Latest: Mar 24 (Positive)

Pattern 5 events

Date	Event	Sentiment	Move	Catalyst
Mar 24	Arm AGI CPU support	Positive	-3.9%	Collaboration with Arm on AGI CPU using Synopsys full-stack design tools.
Mar 16	NVIDIA partnership impact	Positive	+0.8%	Showcased NVIDIA partnership with large GPU-accelerated engineering speedups.
Mar 11	Ansys 2026 R1 launch	Positive	+0.1%	Launched Ansys 2026 R1 with integrated workflows and AI-driven simulation.
Mar 11	Vision and platforms	Positive	+0.1%	Outlined vision with Multiphysics Fusion, AgentEngineer and eDT platform gains.
Mar 11	HAV enhancements	Positive	+0.1%	Announced software-defined HAV improvements and new FPGA platforms for AI designs.

Pattern Detected

Recent Synopsys headlines have generally been positive partnerships and product launches, with mostly mild positive or flat price reactions and one notable selloff on good news, indicating occasional divergence between upbeat news and short-term trading.

Recent Company History

Over the last month, Synopsys issued multiple positive updates tied to partnerships and advanced engineering workflows. On Mar 24, a collaboration with Arm on the AGI CPU saw shares fall 3.9%. Earlier March news around NVIDIA at GTC, the Ansys 2026 R1 launch, and hardware-assisted verification enhancements all produced small moves of about 0.08–0.8%. Compared with these incremental reactions, the Artemis-related NASA collaboration highlights continued emphasis on high-end simulation, digital twins, and AI-enabled engineering.

Market Pulse Summary

This announcement highlights Synopsys’ role in NASA’s Artemis program, spanning spacesuit charging a...

Analysis

This announcement highlights Synopsys’ role in NASA’s Artemis program, spanning spacesuit charging analysis, RF communications, and digital twin-based lunar network planning. It reinforces prior themes of advanced simulation, AI-enabled workflows, and digital engineering seen in recent collaborations and product launches. Investors may watch how such high-profile government and infrastructure partnerships affect future demand for Synopsys’ tools, especially given the stock’s current position below its 200-day moving average and its concentration in complex, mission-critical engineering use cases.

Key Terms

extravehicular activity (EVA), triboelectrification, electrostatic discharge (ESD), space plasma environment, +4 more

8 terms

extravehicular activity (EVA) medical

"This work advances Synopsys' ongoing support of future Artemis missions... reduce risks to extravehicular activity (EVA) systems"

An extravehicular activity (EVA) is when an astronaut exits a spacecraft to work outside in space — commonly called a spacewalk — to inspect, repair, install, or test equipment. For investors, EVAs matter because they reveal whether a mission’s hardware and procedures work in the real world: successful EVAs can validate technology, reduce future costs and delays, and unlock contract milestones, while failed or risky EVAs can signal higher program costs, schedule slips, safety concerns, or regulatory scrutiny.

triboelectrification technical

"risks to extravehicular activity (EVA) systems, specifically spacesuits, caused by both triboelectrification from lunar regolith interactions"

Triboelectrification is the buildup of electric charge when two different materials touch or rub against each other, like rubbing a balloon on your hair and making it stick. For investors, it matters because this effect can cause unwanted static that damages products or disrupts manufacturing, but it can also be harnessed as a simple way to generate small amounts of power or to make low-cost sensors, affecting product reliability, safety and new technology opportunities.

electrostatic discharge (ESD) technical

"electrical charging and electrostatic discharge (ESD) from the space plasma environment"

Electrostatic discharge is a sudden spark or transfer of electric charge between objects, like the tiny static shock you feel after walking across carpet. In electronics manufacturing and product use it can damage or degrade components, leading to higher defect rates, warranty costs, production delays or recalls, so investors track ESD risk as a driver of quality, margins and supply‑chain stability.

space plasma environment medical

"electrical charging and electrostatic discharge (ESD) from the space plasma environment"

A space plasma environment is the region of space filled with ionized gas—electrically charged particles like electrons and ions—driven by the Sun and other cosmic activity; think of it as the weather of space, a turbulent sea of charged particles. It matters to investors because those conditions can damage or disrupt satellites, communications, navigation, and power systems, driving higher operating costs, insurance claims, delayed launches, and lost revenue for companies that depend on space-based or ground infrastructure.

digital twin technical

"validate cellular system performance on the lunar surface using digital twin technology"

A digital twin is a live virtual replica of a physical asset, process, or system that mirrors real-world behavior using data and models so users can test changes, predict problems, and measure performance without touching the real thing. For investors, digital twins matter because they can lower maintenance costs, speed product development, improve uptime and reliability, and make future cash flows and risks easier to forecast — like using a flight simulator to safely train and tune a real airplane.

radio frequency (RF) technical

"RF signal propagation performance is analyzed using Ansys RF Channel Modeler software"

Radio frequency (RF) describes the range of electromagnetic waves used to carry wireless signals and transfer energy over the air, similar to lanes on a highway that different devices use to send and receive information. It matters to investors because RF technology and access to specific frequency bands affect the performance, cost and regulatory compliance of companies in wireless communications, consumer electronics, medical devices and industrial equipment, influencing product competitiveness and revenue potential.

digital mission engineering technical

"into Synopsys' digital mission engineering environment, where radio frequency (RF) signal propagation"

Digital mission engineering is the disciplined process of designing, testing and integrating software, data and connected devices so they reliably achieve a specific operational goal—think of it as building and rehearsing a digital toolset to perform a job. Investors should care because it turns abstract technology into repeatable, measurable capabilities that affect cost, speed, resilience and competitive edge—like ensuring a prototype becomes a dependable product before large-scale investment.

3D spatial technical

"Cesium integrated 3D spatial and true-to-reality Moon topography data into Synopsys' digital mission"

3D spatial describes technology and data that capture, represent and let systems interact with real-world space in three dimensions — height, width and depth — so machines know where things are and how they move. For investors it matters because firms using or selling 3D spatial capabilities (for mapping, augmented reality, robotics, medical imaging, property tech and similar uses) can build more accurate, automated and immersive products that may improve efficiency, create new revenue streams and strengthen competitive advantage; think of it as giving computers a 3D map of the world.

AI-generated analysis. Not financial advice.

Synopsys is working with EMA and Cesium, part of Bentley Systems, to test equipment functionality by virtually replicating components, systems, and the lunar environment

Key Highlights

• NASA's Johnson Space Center in Houston taps Synopsys and Electro Magnetic Applications, Inc. (EMA) to research Artemis spacesuit charging levels resulting from exposure to the lunar environment
• Cesium and Synopsys are collaborating with NASA SCaN's (Space Communications and Navigation) Lunar 3^rd Generation Partnership Project (Lunar 3GPP) at the agency's Glenn Research Center in Cleveland to support cellular network rollout on the Moon
• Engineers at NASA Glenn are leveraging Synopsys' electromagnetic simulation solution to analyze the performance of antennas on spacesuits and rovers during simulated lunar missions

SUNNYVALE, Calif., April 14, 2026  /PRNewswire/ -- NASA selected Synopsys, Inc. (NASDAQ: SNPS) and EMA to verify spacesuit compatibility with the lunar environment. This work advances Synopsys' ongoing support of future Artemis missions, which also includes a collaborative effort with Cesium, part of Bentley Systems, and NASA's Glenn Research Center in Cleveland to validate cellular system performance on the lunar surface using digital twin technology.

The joint effort by EMA and Synopsys focuses on reducing risks to extravehicular activity (EVA) systems, specifically spacesuits, caused by both triboelectrification from lunar regolith interactions, and electrical charging and electrostatic discharge (ESD) from the space plasma environment. Analyzing charging levels that the complex, multi-layer Artemis spacesuits may experience on the moon is a key consideration for sustained lunar surface operations, because ESD events can damage mission-critical electronics needed for communications and life support.

Under the planned approach, EMA and Synopsys will apply and develop physics-based analysis workflows using Ansys Charge Plus™, a software simulation tool for electromagnetic charging and discharging, to evaluate spacesuit materials, layered stack-ups, and representative suit features across relevant lunar plasma conditions. Charge Plus is currently the only commercially available software capable of computing these types of space-charging problems in full 3D due to its ability to model the coupled physics governing plasma interaction, surface charging, charge transport, and ESD in complex, multi-material systems.

These simulation efforts are paired with test and validation activities conducted at EMA's Space Environment and Radiation Effects (SERE) Laboratory in Pittsfield, Mass., one of the few facilities capable of replicating key aspects of the space plasma environment on the ground. This integrated simulation-and-test workflow allows teams to identify charging drivers, evaluate design tradeoffs, and focus validation where it matters most for astronaut safety and mission success.

"We're honored to support NASA's Johnson Space Center as they advance EVA readiness for Artemis," said Justin McKennon, CTO of EMA. "By pairing test-informed data with simulation workflows, we can help identify worst-case charging conditions, evaluate material stack-ups, and target validation where it matters most."

In addition to spacesuit validation, Cesium integrated 3D spatial and true-to-reality Moon topography data into Synopsys' digital mission engineering environment, where radio frequency (RF) signal propagation performance is analyzed using Ansys RF Channel Modeler™ software. Ansys HFSS™ simulation software is also included in the technology stack for high-fidelity antenna models installed on spacesuits and rovers, providing insight into end-to-end connectivity across the lunar surface.

"To build a lunar network, you must first build a digital moon," said Patrick Cozzi, chief platform officer, Bentley Systems. "Cesium's high-fidelity digital twin provides a virtual stage to test how communication signals perform against complex lunar topography, validating network reliability and ensuring mission-critical connectivity before hardware is deployed."

The Lunar 3GPP team at NASA's Glenn Research Center leverages this solution to visualize and validate RF coverage in the context of realistic operating scenarios. The insights can help inform radio placement that will enable connectivity outside of a future Moon Base. It will also support mission planning by identifying potential "shadow zones" caused by geographical elements on the Moon, like craters and rock formations that astronauts and rovers should avoid.

"The Artemis program is an ambitious, collective effort to return humans to the Moon and establish a sustained presence as a foundation for future exploration," said Jim Bridenstine, former NASA Administrator and current advisor for AGI, part of Synopsys. "As we move further into the unforgiving and promising environment of space, we need to innovate quickly, boldly, and effectively.  Embracing digital engineering technologies that enable teams to model, test, and refine designs virtually before hardware is built, is an important step to reducing risk and accelerating innovation."

About Synopsys

Synopsys, Inc. (Nasdaq: SNPS) is the leader in engineering solutions from silicon to systems, enabling customers to rapidly innovate AI-powered products. We deliver industry-leading silicon design, IP, simulation and analysis solutions, and design services. We partner closely with our customers across a wide range of industries to maximize their R&D capability and productivity, powering innovation today that ignites the ingenuity of tomorrow. Learn more at www.synopsys.com.

© 2026 Synopsys, Inc. All rights reserved. Synopsys, Ansys, the Synopsys and Ansys logos, and other Synopsys trademarks are available at https://www.synopsys.com/company/legal/trademarks-brands.html. Other company or product names may be trademarks of their respective owners.

Contacts
Media	Pete Smith
	pete.smith@synopsys.com
	corp-pr@synopsys.com

 

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SOURCE Synopsys, Inc.

FAQ

What work did Synopsys (SNPS) begin with NASA for Artemis on April 14, 2026?

Synopsys is analyzing spacesuit charging and lunar communications using simulation and test methods. According to Synopsys, the work pairs Ansys Charge Plus™ simulations with EMA lab validation to evaluate ESD risks and suit material stack-ups under lunar plasma conditions.

How will Synopsys and Cesium help NASA test lunar cellular networks for Artemis (SNPS)?

They build a high-fidelity digital moon to validate RF propagation and coverage. According to Synopsys, Cesium integrated realistic Moon topography into Synopsys' mission environment to model RF signal performance and identify potential shadow zones for network planning.

What tools are Synopsys using to study spacesuit antenna and ESD risks for Artemis (SNPS)?

Synopsys is using Ansys Charge Plus™, RF Channel Modeler™, and HFSS™ for coupled charging and RF simulations. According to Synopsys, these tools model plasma interactions, antenna performance, and end-to-end connectivity for suits and rovers in 3D.

Where will test validation for Synopsys' Artemis spacesuit charging work occur (SNPS)?

Validation will be conducted at EMA's SERE Laboratory in Pittsfield, Massachusetts. According to Synopsys, SERE replicates key aspects of the space plasma environment to pair with simulation results and focus critical validation efforts.

How does the Synopsys-EMA collaboration reduce Artemis EVA risks for investors watching SNPS?

The collaboration aims to identify worst-case charging and guide design trade-offs to protect mission electronics. According to Synopsys, combining physics-based simulation with lab tests helps target validation that supports astronaut safety and mission success.

Will Synopsys' lunar work with NASA (SNPS) directly test antenna performance on rovers and suits?

Yes — simulations and high-fidelity antenna models will assess performance for suits and rovers across lunar terrain. According to Synopsys, HFSS™ and RF Channel Modeler™ are used to analyze antenna behavior and end-to-end connectivity scenarios.