Tag: Technology

Key Portion of NASA’s Roman Space Telescope Clears Thermal Vacuum Test

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One half of NASA’s nearly complete Nancy Grace Roman Space Telescope just passed a lengthy test to ensure it will function properly in the space environment. This photo shows half of the NASA’s Nancy Grace Roman observatory — the outer barrel assembly, deployable aperture cover, and test solar arrays — fully deployed in a thermal chamber at NASA’s Goddard Space Flight Center in Greenbelt, Md., for environmental testing. Credit: NASA/Sydney Rohde “This milestone tees us up to attach the flight solar array sun shield to the outer barrel assembly, and…

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NASA Soars to New Heights in First 100 Days of Trump Administration

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NASA astronauts Nick Hague, Suni Williams, Butch Wilmore, and Roscosmos cosmonaut Aleksandr Gorbunov land in a SpaceX Dragon spacecraft in the water off the coast of Tallahassee, Florida on March 18, 2025. Hague, Gorbunov, Williams, and Wilmore returned from a long-duration science expedition aboard the International Space Station. Credit: NASA/Keegan Barber Today is the 100th day of the Trump-Vance Administration after being inaugurated on Jan. 20. In his inaugural address, President Trump laid out a bold and ambitious vision for NASA’s future throughout his second term, saying, “We will pursue…

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NASA Reveals Semifinalists of Power to Explore Challenge

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Explore This Section RPS Home About About RPS About the Program About Plutonium-238 Safety and Reliability For Mission Planners Contact RPS Systems Overview Power Systems Thermal Systems Dynamic Radioisotope Power Missions Overview Timeline News Resources STEM Power to Explore Contest FAQ 4 min read NASA Reveals Semifinalists of Power to Explore Challenge A word cloud showing “superpowers” of the 45 semifinalists. NASA/David Lam NASA selected 45 student essays as semifinalists of its 2024-2025 Power to Explore Challenge, a national competition for K-12 students featuring the enabling power of radioisotopes. Contestants…

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NASA Scientists, Engineers Receive Presidential Early Career Awards 

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This image from NASA’s James Webb Space Telescope shows the dwarf galaxy NGC 4449. ESA/Webb, NASA & CSA, A. Adamo (Stockholm University) and the FEAST JWST team President Biden has named 19 researchers who contribute to NASA’s mission as recipients of the Presidential Early Career Award for Scientists and Engineers (PECASE). These recipients are among nearly 400 federally funded researchers receiving the honor.   Established in 1996 by the National Science and Technology Council, the PECASE Award is the highest honor given by the U.S. government to scientists and engineers who…

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NASA Selects Four Commercial Companies to Support Near Space Network

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NASA has selected multiple companies to expand the agency’s Near Space Network’s commercial direct-to-Earth capabilities services, which is a mission-critical communication capability that allows spacecraft to transmit data directly to ground stations on Earth. The work will be awarded under new Near Space Network services contracts that are firm-fixed-price, indefinite-delivery/indefinite-quantity contracts. Project timelines span from February 2025 to September 2029, with an additional five-year option period that could extend a contract through Sept. 30, 2034. The cumulative maximum value of all Near Space Network Services contracts is $4.82 billion. Some…

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NASA Goddard Lidar Team Receives Center Innovation Award for Advancements

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NASA researchers Guan Yang, Jeff Chen, and their team received the 2024 Innovator of The Year Award at the agency’s Goddard Space Flight Center in Greenbelt, Maryland, for their exemplary work on a lidar system enhanced with artificial intelligence and other technologies. Engineer Jeffrey Chen tests a lidar prototype on the roof of Building 33 at NASA’s Goddard Space Flight Center in Greenbelt, Md. Chen and his team earned the center’s 2024 Innovator of the Year award for their work on CASALS, a lidar system enhanced with artificial intelligence and…

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Six Ways Supercomputing Advances Our Understanding of the Universe

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At NASA, high-end computing is essential for many agency missions. This technology helps us advance our understanding of the universe – from our planet to the farthest reaches of the cosmos. Supercomputers enable projects across diverse research, such as making discoveries about the Sun’s activity that affects technologies in space and life on Earth, building artificial intelligence-based models for innovative weather and climate science, and helping redesign the launch pad that will send astronauts to space with Artemis II.  These projects are just a sample of the many on display in…

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Precision Pointing Goes the Distance on NASA Experiment

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4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) The laser that transmits between NASA’s Psyche spacecraft and Earth-based observatories for the Deep Space Optical Communications experiment successfully reaches its target thanks, in part, to a vibration isolation platform developed by Controlled Dynamics Inc., and supported by several Space Technology Mission Directorate programs. NASA/JPL-Caltech One year ago today, the future of space communications arrived at Earth as a beam of light from a NASA spacecraft nearly 10 million miles away. That’s 40 times farther than our Moon. That’s…

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Station Science Top News: Oct. 18, 2024

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Microgravity had no immediate effect on a person’s ability to perceive the height of an object, indicating that astronauts can safely perform tasks that rely on accurate and precise height judgments soon after arrival in space. We use the height and width of objects around us to complete tasks such as reaching for objects and deciding whether we can fit through an opening. VECTION, an investigation from the Canadian Space Agency, examined the effect of microgravity on an astronaut’s visual perception and how that ability may adapt during flight or upon return to…

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Pioneering NASA Astronaut Health Tech Thwarts Heart Failure

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3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Dr. Rainee Simons (right) and Dr. Félix Miranda work together to create technology supporting heart health at NASA’s Glenn Research Center in Cleveland. Credit: NASA Prioritizing health is important on Earth, and it’s even more important in space. Exploring beyond the Earth’s surface exposes humans to conditions that can impact blood pressure, bone density, immune health, and much more. With this in mind, two NASA inventors joined forces 20 years ago to create a way to someday monitor astronaut…

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