Science News
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NASA Scientists Find Ties Between Earth’s Oxygen and Magnetic Field
2025.06.18
For 540 million years, the ebb and flow in the strength of Earth's magnetic field has correlated with fluctuations in atmospheric oxygen, according to a newly released analysis by NASA scientists. The research suggests that processes deep inside the Earth might influence habitability on the planet’s surface.
A Year in Review: New Earth Discoveries in 2024
2025.03.18
Each year, the Earth Science Division’s Research and Analysis Program combines space, airborne, and ground-based observations with data processing from high-tech computer models and algorithms to uncover new things about the Earth. Explore some of our top discoveries of 2024.
The Many Arms of Réservoir Gouin
2024.12.16
A dam on the Saint-Maurice River transformed the network of lakes and river valleys upstream.
Annual Science Conference to Highlight NASA Research
2024.12.06
NASA researchers will present findings on Earth science, planetary science, and heliophysics at the upcoming American Geophysical Union (AGU) 2024 annual meeting in Washington, DC, beginning on Monday, Dec. 9.
NASA Satellites Reveal Abrupt Drop in Global Freshwater Levels
2024.11.15
From 2015 through 2023, satellite measurements showed that the average amount of freshwater stored on land — that includes liquid surface water like lakes and rivers, plus water in aquifers underground — was 290 cubic miles (1,200 cubic km) lower than the average levels from 2002 through 2014.
NASA Goddard Hosts Former VP Al Gore to Mark 10 Years of DSCOVR Mission
2024.10.17
Environmentalist and former Vice President Al Gore visited NASA’s Goddard Space Flight Center in Greenbelt, Maryland, on Oct. 16, 2024, to commemorate the upcoming 10th anniversary of the DSCOVR (Deep Space Climate Observatory) mission.
Summary of the 2023 GEDI Science Team Meeting
2024.06.18
The 2023 Global Ecosystem Dynamics Investigation (GEDI) Science Team Meeting (STM) took place October 17–19, 2023, at the University of Maryland, College Park (UMD), in College Park, MD.
NASA’s OSIRIS-REx Etched into Collier Trophy, Aerospace History
2024.06.18
NASA’s OSIRIS-REx mission has been immortalized at the Smithsonian’s National Air and Space Museum in Washington as the latest awardee of the Robert J. Collier Trophy. Bestowed annually by the National Aeronautic Association, the trophy recognizes groundbreaking aerospace achievements.
NASA Satellites Find Snow Didn’t Offset Southwest US Groundwater Loss
2024.06.17
Record snowfall in recent years has not been enough to offset long-term drying conditions and increasing groundwater demands in the U.S. Southwest, according to a new analysis of NASA satellite data.
Sometimes Getting the Perfect Picture Really Is Rocket Science
2024.04.10
NASA Engineer Cindy Fuentes Rosal waves goodbye to a Black Brant IX sounding rocket launching from NASA’s Wallops Flight Facility in Virginia during the total solar eclipse on April 8, 2024.
NASA Wallops Launches 3 Rockets During Eclipse in Virginia
2024.04.09
Three Black Brant IX sounding rockets launched from NASA's Wallops Flight Facility in Virginia April 8, 2024, during the solar eclipse.
NASA’s OSIRIS-REx Earns Neil Armstrong Space Flight Achievement Award
2024.04.01
NASA’s OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, and Security – Regolith Explorer) team received the American Astronomical Society’s Neil Armstrong Space Flight Achievement Award “for exceptional performance and extraordinary perseverance in successfully delivering a sample from asteroid Bennu to Earth.”
NASA’s OSIRIS-REx Mission Awarded Collier Trophy
2024.03.26
NASA and the OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, and Security – Regolith Explorer) mission team have won the National Aeronautic Association’s (NAA) Robert J. Collier Trophy. NAA awards the trophy annually for what it determines is “the greatest achievement in aerospace and astronautics in America.”
NASA to Launch Sounding Rockets into Moon’s Shadow During Solar Eclipse
2024.03.25
NASA will launch three sounding rockets during the total solar eclipse on April 8, 2024, to study how Earth’s upper atmosphere is affected when sunlight momentarily dims over a portion of the planet.
NASA’s OSIRIS-REx Mission Awarded Robert Goddard Memorial Trophy
2024.03.25
NASA’s OSIRIS-REx team was selected as the winner of the National Space Club and Foundation’s 2024 Dr. Robert H. Goddard Memorial Trophy for their tremendous work on the first U.S. mission to bring an asteroid sample to Earth.
NASA Invites Media to 61st Annual Goddard Space Science Symposium
2024.03.14
Media are invited to attend the 61st annual Goddard Space Science Symposium (formerly the Robert H. Goddard Memorial Symposium), which will take place March 20-22, 2024, at the Brendan Iribe Center on the campus of the University of Maryland, College Park. The symposium will also be streamed online.
Contributions of the DC-8 to Earth System Science at NASA: A Workshop
2023.12.11
Jointly organized by the NASA History Office and the Earth Science Division, this workshop seeks to document the important contributions of airborne campaigns implemented on NASA’s DC-8 Airborne Science Laboratory. The workshop will be a combination of keynote talks, panel discussions, and roundtables.
NASA Laser Reflecting Instruments to Help Pinpoint Earth Measurements
2023.12.08
The best known use of GPS satellites is to help people know their location whether driving a car, navigating a ship or plane, or trekking across remote territory. Another important, but lesser-known, use is to distribute information to other Earth-viewing satellites to help them pinpoint measurements of our planet.
NASA, Partners Launch US Greenhouse Gas Center to Share Climate Data
2023.12.04
NASA Administrator Bill Nelson, U.S. Environmental Protection Agency (EPA) Administrator Michael Regan, and other United States government leaders unveiled the U.S. Greenhouse Gas Center Monday during the 28th annual United Nations Climate Conference (COP28).
NASA Researchers Measure Sinking Land in American Samoa
2023.08.25
A team of NASA scientists last year published a study on how to better map ground changes on earthquake-prone islands.
NCCS and EIS Enable Research on Flood Monitoring and Forecasting, Human Impacts on Louisiana Flooding – and Eventually, Across the Globe
2023.08.22
NASA Goddard research scientist Augusto Getirana and colleagues are leveraging NASA Center for Climate Simulation (NCCS) and NASA Earth Information System (EIS) resources to study massive flooding in Louisiana and develop techniques to measure the effects of climate-induced hydrological change, water management, and sea level rise.
NASA Software Catalog Offers Free Programs for Earth Science, More
2023.08.09
Each year, NASA scientists, engineers, and developers create software packages to manage space missions, test spacecraft, and analyze the petabytes of data produced by agency research satellites. As the agency innovates for the benefit of humanity, many of these programs are now downloadable and free of charge through NASA’s Software Catalog.
Crews Head Down River, Out to Sea to Prep New SWOT Water Satellite
2023.07.20
A lot of hard work goes into ensuring a spacecraft like the Surface Water and Ocean Topography satellite delivers accurate data.
NASA Offers Many Resources to Monitor Climate Change
2023.07.20
In light of recent extreme weather events in the United States and around the world, NASA held a media roundtable July 20 from its headquarters in Washington to highlight the agency’s climate work.
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