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Thermal Protection Materials Branch – Low Density Ablators
Ablators are classified as materials that are used up or depleted during operation. Material loss may be due to melting, subliming, vaporizing, spalling, erosion, and other ablative processes. Many ablative materials pyrolyze and char, which helps mitigate the heat load. The…
Rockets Return to North Alabama for NASA’s 2023 Student Launch
Media and the public are invited to attend NASA’s 2023 Student Launch rocketry competition on April 15, from 9 a.m. to 2 p.m. CDT (or until the last rocket launches) at Bragg Farms, in Toney, Alabama, minutes north of NASA’s…
Warming Water and Downpours in Peru
As coastal waters heat up, torrential rains and floods are swamping the northern part of the country.
Kennedy’s ‘Explorers Inspiring Explorers’ Highlights Teamwork
By Jim Cawley NASA’s Kennedy Space Center Arthur Muir is completely enamored with space. “How can you not love the concept of exploration? It’s the most exciting thing that we do as people,” Muir said. “There are other adventures throughout…
Advanced Capabilities for Emergency Response Operations (ACERO)
Each year, thousands of wildfires release large amounts of planet-warming carbon dioxide into the atmosphere and burn roughly 1.5 million acres of forests and grasslands throughout the country, according to the U.S. Forest Service. Suppressing these blazes is a complex…
Juno Marks 50 Orbits Around Jupiter
NASA’s Juno mission completed its 50th close pass by Jupiter on April 8, 2023. To mark the 50th close pass, NASA teamed up with Google Arts & Culture to feature a selection of JunoCam images.
Sol 3796: Software Upgrade Complete!
As Ken noted in his recent blog, our beloved rover spent much of the last week completing a software upgrade while the science team met virtually to synthesize and discuss results.
Silhouette of a Solomon Island
The dark shape of Rennell Island, including its raised coral atoll, stands out amid the sunglint.
A Massive Seaweed Bloom in the Atlantic
A belt of seaweed that stretches from the west coast of Africa to the Gulf of Mexico is the largest on record for March.
In Case You Missed It: A Weekly Summary of Top Content from NASA’s Marshall Space Flight Center
A Weekly Summary of Top Content from Marshall, April 4 – April 7, 2023.
NASA Awards Agreement for High-Resolution Synthetic Aperture Radar
NASA has awarded a sole source Blanket Purchase Agreement (BPA) to Capella Space Corporation of San Francisco, California, to provide High-resolution Synthetic Aperture Radar (SAR) (0.5 meter to 1.2 meters) Commercial Earth Observation Data products.
Aerospace Medical Certification Standard
This NASA Technical Standard establishes the medical requirements and clinical procedures necessary to ensure the health, safety, and long-term occupational performance of NASA career astronauts. It is used during astronaut selection as well as for annual recertification. The standard reflects…
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