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Marshall Space Flight Center

Site-Wide Environmental Assessment for Marshall Space Flight Center, Alabama

The National Aeronautics and Space Administration (NASA) has prepared a Draft Environmental Assessment (EA) that analyzes the environmental impacts of implementing continuing and future mission support activities at the Marshall Space Flight Center (MSFC) in Huntsville, Alabama.
Posted April 26, 2024
SWOT (Surface Water and Ocean Topography)
Earth
Earth Science
Earth Science Division
Water on Earth

NASA-Led Study Provides New Global Accounting of Earth’s Rivers

The novel approach to estimating river water storage and discharge also identifies regions marked by ‘fingerprints’ of intense water use. A study led by NASA researchers provides new estimates of how much water courses through Earth’s rivers, the rates at which it’s flowing into the ocean, and how much both of those figures have fluctuated […]
Posted April 26, 2024
Galaxies
Galaxies, Stars, & Black Holes
Hubble Space Telescope
Spiral Galaxies

Hubble Spots a Magnificent Barred Galaxy

The magnificent central bar of NGC 2217 (also known as AM 0619-271) shines bright in the constellation of Canis Major (The Greater Dog), in this image taken by the NASA/ESA Hubble Space Telescope. Roughly 65 million light-years from Earth, this barred spiral galaxy is a similar size to our Milky Way at 100,000 light-years across.
Posted April 26, 2024
NASA Engineering and Safety Center

Identification of Noise Sources During Launch Using Phased Array Microphone Systems

Download PDF: Identification of Noise Sources During Launch Using Phased Array Microphone Systems  Every part of a launch vehicle, launch pad, and ground operation equipment is subjected to the high acoustic load generated during lift-off [1].
Posted April 26, 2024
Astrobiology
Internships

NASA Grant Brings Students at Underserved Institutions to the Stars

At the agency’s Jet Propulsion Laboratory, interns from Cal State LA are learning key skills studying the origins of life. What does wastewater management in Los Angeles have to do with the search for life on Mars? Eduardo Martinez certainly didn’t make the connection when he was pursuing a master’s in civil engineering. Not at […]
Posted April 26, 2024
NASA Engineering and Safety Center

Trajectory Reverse Engineering 

Download PDF: Trajectory Reverse Engineering A strategy for transferring spacecraft trajectories between flight mechanics tools, called Trajectory Reverse Engineering (TRE), has been developed[1].
Posted April 26, 2024
ISS Research
Commercial Crew
Commercial Resupply
Commercial Space
Humans in Space
International Space Station (ISS)
Johnson Space Center

NASA’s Commercial Partners Deliver Cargo, Crew for Station Science

NASA partners with commercial companies to provide safe, reliable, and cost-effective transportation of cargo and crew members to and from the International Space Station.
Posted April 26, 2024
PACE (Plankton, Aerosol, Cloud, Ocean Ecosystem)
Earth
Earth Science Division
Earth Science Technology Office
Goddard Space Flight Center
Goddard Technology
Science Mission Directorate
Technology

NASA’s ORCA, AirHARP Projects Paved Way for PACE to Reach Space

It took the Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) mission just 13 minutes to reach low-Earth orbit from Cape Canaveral Space Force Station in February 2024. It took a network of scientists at NASA and research institutions around the world more than 20 years to carefully craft and test the novel instruments that allow PACE […]
Posted April 26, 2024
Artemis 1
Astronauts
Learning Resources
STEM Engagement at NASA

NASA Finds New Homes for Artemis Generation of ‘Moon Trees’ Across US

After careful review of hundreds of applications, NASA has selected organizations from across the country to receive ‘Moon Tree’ seedlings that flew around the Moon on the agency’s Artemis I mission in 2022, to plant in their communities.
Posted April 25, 2024
Psyche Mission
Deep Space Optical Communications (DSOC)
Marshall Space Flight Center
Space Communications & Navigation Program
Space Technology Mission Directorate
Tech Demo Missions
Technology Demonstration Missions Program

NASA’s Optical Comms Demo Transmits Data Over 140 Million Miles

NASA’s Deep Space Optical Communications experiment also interfaced with the Psyche spacecraft’s communication system for the first time, transmitting engineering data to Earth. Riding aboard NASA’s Psyche spacecraft, the agency’s Deep Space Optical Communications technology demonstration continues to break records.
Posted April 25, 2024
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6
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207
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2
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98
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49
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3
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13
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96
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106
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571
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74
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141
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