Science Mission Directorate

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Asteroids
Planetary Defense
Planetary Defense Coordination Office
Planetary Science
Planetary Science Division
Science Mission Directorate
Social Media

NASA’s Planetary Defenders Head to the Sundance Film Festival

NASA is bringing the high-stakes world of planetary defense to the Sundance Film Festival, highlighting its upcoming documentary, “Planetary Defenders,” during a panel ahead of its spring 2025 premiere on the agency’s streaming service.
Posted January 17, 2025
Commercial Lunar Payload Services (CLPS)
Artemis
Earth's Moon
Johnson Space Center
Kennedy Space Center
Lunar Science
Science & Research
Science Mission Directorate

Liftoff! NASA Sends Science, Tech to Moon on Firefly, SpaceX Flight

A suite of NASA scientific investigations and technology demonstrations is on its way to our nearest celestial neighbor aboard a commercial spacecraft, where they will provide insights into the Moon’s environment and test technologies to support future astronauts landing safely on the lunar surface under the agency’s Artemis campaign.
Posted January 15, 2025
SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer)
Goddard Space Flight Center
Heliophysics
Jet Propulsion Laboratory
Kennedy Space Center
Launch Services Program
Polarimeter to Unify the Corona and Heliosphere (PUNCH)
Science Mission Directorate

NASA Invites Media to Launch of Cosmic Origins, Solar Wind Missions

Media accreditation is open for the launch of two NASA missions that will explore the mysteries of our universe and Sun. The agency is targeting late February to launch its SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) observatory, a space telescope that will create a 3D map of […]
Posted January 13, 2025
Mars Sample Return (MSR)
Science Mission Directorate

NASA to Host Media Call Highlighting Mars Sample Return Update

NASA Administrator Bill Nelson and Nicky Fox, associate administrator, Science Mission Directorate, will host a media teleconference at 1 p.m. EST, Tuesday, Jan. 7, to provide an update on the status of the agency’s Mars Sample Return Program.
Posted January 3, 2025
Goddard Space Flight Center
Heliophysics
Heliophysics Division
Parker Solar Probe (PSP)
Science & Research
Science Mission Directorate
Solar Flares
Solar Wind
Space Weather
The Sun

NASA’s Parker Solar Probe Makes History With Closest Pass to Sun

Operations teams have confirmed NASA’s mission to “touch” the Sun survived its record-breaking closest approach to the solar surface on Dec. 24, 2024. Breaking its previous record by flying just 3.8 million miles above the surface of the Sun, NASA’s Parker Solar Probe hurtled through the solar atmosphere at a blazing 430,000 miles per hour […]
Posted December 27, 2024
Science Mission Directorate
Goddard Space Flight Center
Heliophysics
Joint Agency Satellite Division
Kennedy Space Center
Launch Services Program
NOAA (National Oceanic and Atmospheric Administration)
Space Weather

NASA Awards Contract for NOAA’s Next Generation Space Weather Program

NASA, on behalf of the National Oceanic and Atmospheric Administration (NOAA), has selected Southwest Research Institute of San Antonio to build the Next-Generation Space Weather Magnetometer for the Lagrange 1 Series project as a part of NOAA’s Space Weather Next program.
Posted December 9, 2024
General
Aeronautics
Aeronautics Research Mission Directorate
Artemis
Artemis Accords
Commercial Crew
Commercial Space
Earth
Exploration Systems Development Mission Directorate
Humans in Space
International Space Station (ISS)
ISS Research
Low Earth Orbit Economy
NASA Centers & Facilities
NASA Directorates
NASA en español
Office of International and Interagency Relations (OIIR)
People of NASA
Science & Research
Science Mission Directorate
Social Media
Space Operations Mission Directorate
Space Technology Mission Directorate
STEM Engagement at NASA
The Solar System
The Universe

NASA Accelerates Space Exploration, Earth Science for All in 2024

With a look back at 2024, NASA is celebrating its many innovative and inspiring accomplishments this year including for the first time, landing new science and technology on the Moon with an American company, pushing the boundaries of exploration by launching a new mission to study Jupiter’s icy moon Europa; maintaining 24 years of continuous […]
Posted December 6, 2024
Comets
Goddard Space Flight Center
Planetary Science
Planetary Science Division
Rosetta
Science Mission Directorate
The Solar System

NASA-Led Team Links Comet Water to Earth’s Oceans

Scientists find that cometary dust affects interpretation of spacecraft measurements, reopening the case for comets as potential sources of water for early Earth. 
Posted December 3, 2024
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