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NASA’s Bennu Samples Reveal Complex Origins, Dramatic Transformation
Asteroid Bennu, sampled by NASA’s OSIRIS-REx mission in 2020, is a mixture of dust that formed in our solar system, organic matter from interstellar space, and pre-solar system stardust. Its unique and varied contents were dramatically transformed over time by…
Lunar Environment Structural Test Rig
The Lunar Environment Structural Test Rig simulates the intense cold of the lunar night, ranging from 40 Kelvin (K) to 125 K while maintaining a vacuum environment. This creates a tool by which scientists and engineers can test materials, electronics,…
Hubble Observes Noteworthy Nearby Spiral Galaxy
This NASA/ESA Hubble Space Telescope image offers a new view of the nearby spiral galaxy NGC 2835, which lies 35 million light-years away in the constellation Hydra (the Water Snake). The galaxy’s spiral arms are dotted with young blue stars…
NASA’s SpaceX 33rd Commercial Resupply Mission Overview
NASA and SpaceX are targeting no earlier than 2:45 a.m. EDT on Sunday, Aug. 24, for the next launch to deliver scientific investigations, supplies, and equipment to the International Space Station.
To See the World in a Grain of Sand: Investigating Megaripples at ‘Kerrlaguna’
Written by Athanasios Klidaras, Ph.D. candidate at Purdue University On Mars, the past is written in stone — but the present is written in sand. Last week, Perseverance explored inactive megaripples to learn more about the wind-driven processes that are…
NASA’s Artemis II Lunar Science Operations to Inform Future Missions
While the Artemis II crew will be the first humans to test NASA’s Orion spacecraft in space, they will also conduct science investigations that will inform future deep space missions, including a lunar science investigation as Orion flies about 4,000…
Hurricane Erin Roils in the Atlantic
The major hurricane steered clear of land but delivered tropical storm conditions to coastal areas along its path.
Mapping Reservoirs for Better Water Management
Using data from Harmonized Landsat and Sentinel-2 (HLS), researchers developed a new algorithm to better monitor reservoir water levels in the contiguous U.S.
Close-Up Views of NASA’s DART Impact to Inform Planetary Defense
On Sept. 11, 2022, engineers at a flight control center in Turin, Italy, sent a radio signal into deep space. Its destination was NASA’s DART (Double Asteroid Redirection Test) spacecraft, which was flying toward an asteroid more than 5 million…
Curiosity Blog, Sols 4636-4637: Up Against a Wall
Written by Michelle Minitti, MAHLI Deputy Principal Investigator, Framework Earth planning date: Wednesday, Aug. 20, 2025 What does a good rover do when her back is up against a wall? Fight for science! Curiosity indeed fought the good fight at…
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