Space and Tech
NASA’s JEDI Instrument: Shedding Light on Solar Eruptions
NASA’s JEDI instrument aims to study solar eruptions, providing valuable insights into space weather and improving satellite and human safety.
NASA is set to embark on an exciting new mission of studying the Sun and understanding its massive solar eruptions. With the selection of the Joint EUV coronal Diagnostic Investigation (JEDI) instrument by NASA, scientists will have access to groundbreaking observations in extreme ultraviolet light. The collaboration with the European Space Agency’s Vigil space weather mission, scheduled for launch in 2031, aims to provide an unprecedented perspective on the Sun’s activity and its impact on Earth’s space weather.
Unlocking the Mysteries of Solar Eruptions:
JEDI’s primary objective is to capture images of the Sun’s corona, the middle layer of its atmosphere. This region plays a vital role in the creation of the solar wind and the eruptions that cause space weather phenomena. By observing the corona using extreme ultraviolet light, JEDI will reveal the underlying mechanisms behind these eruptions, helping scientists understand the Sun’s drivers of space weather and inform improved warnings.
An Illuminating Perspective:
The Vigil space mission will be positioned at Sun-Earth Lagrange point 5, a stable point about 60 degrees behind Earth in its orbit. This unique vantage point will provide researchers and forecasters with an unprecedented, constant view of the Sun in extreme ultraviolet light. JEDI’s integration into the Vigil mission marks the first instrument to enable such observations from this perspective. This new angle will unlock a trove of invaluable data that will revolutionize our understanding of the Sun and its impact on our planet.
Enhancing Space Weather Monitoring:
Our dependence on satellites for communication, navigation, and weather forecasting makes it crucial to accurately predict and mitigate the effects of space weather. JEDI’s role in monitoring the Sun’s activity will be complementary to the Vigil mission’s space weather monitoring capabilities. Together, these technologies will provide a comprehensive understanding of the Sun’s behavior, enabling improved warnings for potential disruptions to satellites, spacecraft, and astronauts in space, as well as to technological systems on Earth.
Leadership and Funding:
The JEDI project is led by Don Hassler at the Southwest Research Institute in Boulder, Colorado. It is funded by the NASA Heliophysics Space Weather Program, with a budget not exceeding $45 million. The project’s management will be overseen by the Living With a Star Program of the Explorers & Heliophysics Projects Division at NASA’s Goddard Space Flight Center in Greenbelt, Maryland.
NASA’s selection of the JEDI instrument for integration into the ESA’s Vigil space weather mission promises to revolutionize our understanding of the Sun and its role in space weather. By capturing images of the Sun’s corona in extreme ultraviolet light, JEDI will unlock scientific breakthroughs, linking the Sun’s surface features with its atmosphere. This unprecedented level of observation will enhance our ability to predict and mitigate space weather effects, safeguarding our technological systems in space and on Earth. The collaboration between NASA and the European Space Agency sets the stage for significant advancements in heliophysics research and space weather forecasting.
For the latest updates on NASA’s groundbreaking heliophysics missions, be sure to visit:
https://science.nasa.gov/heliophysics
About NASA?
NASA, the National Aeronautics and Space Administration, is an independent agency of the U.S. federal government. It is responsible for the civil space program, aeronautics research, and space research. Established in 1958, NASA took over from the National Advisory Committee for Aeronautics (NACA) with the aim of giving the U.S. space development effort a distinct civilian focus, emphasizing peaceful applications in space science. Since then, NASA has been at the forefront of America’s space exploration programs, leading projects like Project Mercury, Project Gemini, the Apollo Moon landing missions from 1968 to 1972, the Skylab space station, and the Space Shuttle. Currently, NASA supports the International Space Station (ISS) and the Commercial Crew Program, while also overseeing the development of the Orion spacecraft and the Space Launch System for the lunar Artemis program.
NASA’s science division is focused on several key areas: understanding Earth through the Earth Observing System, advancing heliophysics through the efforts of the Science Mission Directorate’s Heliophysics Research Program, exploring bodies throughout the Solar System with advanced robotic spacecraft such as New Horizons and planetary rovers such as Perseverance, and researching astrophysics topics, such as the Big Bang, through the James Webb Space Telescope, the Great Observatories and associated programs. The Launch Services Program oversees launch operations for its uncrewed launches. https://www.nasa.gov/
https://stmdailynews.com/category/science
Author
Last Updated on April 2, 2026 by Daily News Staff
🕒 [UPDATE] Orion Performs Translunar Injection Burn
The spacecraft has completed its critical engine burn, sending Artemis II on a trajectory toward the Moon. This marks the official start of its deep space journey.
Artemis II Successfully Launches
CAPE CANAVERAL, Fla. — NASA has successfully launched its Artemis II mission, marking the first crewed journey toward the Moon in more than 50 years.
The powerful Space Launch System (SLS) rocket lifted off from Kennedy Space Center on April 1, carrying four astronauts on a 10-day mission around the Moon and back.
On board are Commander Reid Wiseman, Pilot Victor Glover, Mission Specialist Christina Koch, and Canadian astronaut Jeremy Hansen. The mission is already being hailed as a major milestone in NASA’s effort to return humans to deep space.
Shortly after liftoff, the Orion spacecraft successfully reached orbit and deployed its solar arrays, beginning its journey that will eventually send the crew on a translunar trajectory toward the Moon. 
Artemis II is a lunar flyby mission, meaning astronauts will not land but will travel farther from Earth than any human mission in decades while testing critical systems needed for future landings.
The mission also marks several historic firsts, including the first woman and the first person of color—Victor Glover—to travel into lunar space.
NASA says the mission is a key step toward future lunar landings and long-term plans to establish a human presence on the Moon later this decade.
🛰️ Artemis II Mission Timeline
The 10-day Artemis II mission follows a carefully planned trajectory from Earth to the Moon and back:
- Day 1: Launch and Earth orbit
- Day 1–2: Translunar injection burn
- Days 2–4: Deep space travel
- Days 4–5: Lunar flyby
- Days 5–8: Return to Earth
- Days 9–10: Reentry and splashdown
For official updates and in-depth mission details, visit the following trusted sources:
- NASA: Artemis II Mission Overview
- NASA Artemis Program (Return to the Moon)
- Orion Spacecraft – Mission Details
- Space Launch System (SLS) Rocket Overview
- Kennedy Space Center – Launch Operations
- Watch NASA Live Coverage and Replays
🧾 Sources
- NASA official launch coverage and mission updates
- NASA Artemis II press materials and briefings
- NASA Kennedy Space Center launch operations updates
Stay with STM Daily News for live updates on Artemis II.
Last Updated on February 10, 2026 by Daily News Staff
Valerie Thomas is a true pioneer in the world of science and technology. A NASA engineer and physicist, she is best known for inventing the illusion transmitter, a groundbreaking device that creates 3D images using concave mirrors. This invention laid the foundation for modern 3D imaging and virtual reality technologies.
Beyond her inventions, Thomas broke barriers as an African American woman in STEM, mentoring countless young scientists and advocating for diversity in science and engineering. Her work at NASA’s Goddard Space Flight Center helped advance satellite technology and data visualization, making her contributions both innovative and enduring.
In our latest short video, we highlight Valerie Thomas’ remarkable journey—from her early passion for science to her groundbreaking work at NASA. Watch and be inspired by a true STEM pioneer whose legacy continues to shape the future of space and technology.
🎥 Watch the video here: https://youtu.be/P5XTgpcAoHw
Dive into “The Knowledge,” where curiosity meets clarity. This playlist, in collaboration with STMDailyNews.com, is designed for viewers who value historical accuracy and insightful learning. Our short videos, ranging from 30 seconds to a minute and a half, make complex subjects easy to grasp in no time. Covering everything from historical events to contemporary processes and entertainment, “The Knowledge” bridges the past with the present. In a world where information is abundant yet often misused, our series aims to guide you through the noise, preserving vital knowledge and truths that shape our lives today. Perfect for curious minds eager to discover the ‘why’ and ‘how’ of everything around us. Subscribe and join in as we explore the facts that matter. https://stmdailynews.com/the-knowledge/
Forgotten Genius Fridays
https://stmdailynews.com/the-knowledge-2/forgotten-genius-fridays/
🧠 Forgotten Genius Fridays
A Short-Form Series from The Knowledge by STM Daily News
Every Friday, STM Daily News shines a light on brilliant minds history overlooked.
Forgotten Genius Fridays is a weekly collection of short videos and articles dedicated to inventors, innovators, scientists, and creators whose impact changed the world—but whose names were often left out of the textbooks.
From life-saving inventions and cultural breakthroughs to game-changing ideas buried by bias, our series digs up the truth behind the minds that mattered.
Each episode of The Knowledge runs 30–90 seconds, designed for curious minds on the go—perfect for YouTube Shorts, TikTok, Reels, and quick reads.
Because remembering these stories isn’t just about the past—it’s about restoring credit where it’s long overdue.
🔔 New episodes every Friday
📺 Watch now at: stmdailynews.com/the-knowledge
🧠 Now you know.
Author
The Knowledge
Beneath the Waves: The Global Push to Build Undersea Railways
Undersea railways are transforming transportation, turning oceans from barriers into gateways. Proven by tunnels like the Channel and Seikan, these innovations offer cleaner, reliable connections for passengers and freight. Ongoing projects in China and Europe, alongside future proposals, signal a new era of global mobility beneath the waves.
For most of modern history, oceans have acted as natural barriers—dividing nations, slowing trade, and shaping how cities grow. But beneath the waves, a quiet transportation revolution is underway. Infrastructure once limited by geography is now being reimagined through undersea railways.
Undersea rail tunnels—like the Channel Tunnel and Japan’s Seikan Tunnel—proved decades ago that trains could reliably travel beneath the ocean floor. Today, new projects are expanding that vision even further.
Around the world, engineers and governments are investing in undersea railways—tunnels that allow high-speed trains to travel beneath oceans and seas. Once considered science fiction, these projects are now operational, under construction, or actively being planned.
Undersea Rail Is Already a Reality
Japan’s Seikan Tunnel and the Channel Tunnel between the United Kingdom and France proved decades ago that undersea railways are not only possible, but reliable. These tunnels carry passengers and freight beneath the sea every day, reshaping regional connectivity.
Undersea railways are cleaner than short-haul flights, more resilient than bridges, and capable of lasting more than a century. As climate pressures and congestion increase, rail beneath the sea is emerging as a practical solution for future mobility.
What’s Being Built Right Now
China is currently constructing the Jintang Undersea Railway Tunnel as part of the Ningbo–Zhoushan high-speed rail line, while Europe’s Fehmarnbelt Fixed Link will soon connect Denmark and Germany beneath the Baltic Sea. These projects highlight how transportation and technology are converging to solve modern mobility challenges.
The Mega-Projects Still on the Drawing Board
Looking ahead, proposals such as the Helsinki–Tallinn Tunnel and the long-studied Strait of Gibraltar rail tunnel could reshape global affairs by linking regions—and even continents—once separated by water.
Why Undersea Rail Matters
The future of transportation may not rise above the ocean—but run quietly beneath it.
