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Goddard Space Flight Center
Heliophysics
Heliophysics Division
Ionosphere
Science & Research
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Sounding Rockets Program

NASA Discovers a Long-Sought Global Electric Field on Earth

An international team of scientists has successfully measured a planet-wide electric field thought to be as fundamental to Earth as its gravity and magnetic fields. Known as the ambipolar electric field, scientists first hypothesized over 60 years ago that it drove atmospheric escape above Earth’s North and South Poles.
Posted August 28, 2024
Earth
Climate Change
Earth Science
Water on Earth

New NASA Study Tallies Carbon Emissions From Massive Canadian Fires

Extreme wildfires like these will continue to have a large impact on global climate. Stoked by Canada’s warmest and driest conditions in decades, extreme forest fires in 2023 released about 640 million metric tons of carbon, NASA scientists have found.
Posted August 28, 2024
2024 Solar Eclipse
Astrophysics
Audio
Citizen Science
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Science Activation

Eclipse Soundscapes AudioMoth Donations Will Study Nature at Night

During the April 8, 2024 total solar eclipse, approximately 770 AudioMoth recording devices were used to capture sound data as part of the Eclipse Soundscapes Project — a multisensory participatory science (also known as “citizen science”) project that is studying how eclipses impact life on Earth.
Posted August 28, 2024
Astrophysics
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Stars

Hubble Traces Star Formation in a Nearby Nebula

NGC 261 blooms a brilliant ruby red against a myriad of stars in this new image from NASA’s Hubble Space Telescope. Discovered on Sept. 5, 1826 by Scottish astronomer James Dunlop, this nebula is located in one of the Milky Way’s closest galactic companions, the Small Magellanic Cloud (SMC). The ionized gas blazing from within […]
Posted August 28, 2024
Blogs

Sols 4287-4288: Back on the Road

Earth planning date: Monday, Aug. 26, 2024 Today’s planning day was a good example of how our team comes together to make quick decisions based on new information and science priorities. The original intent of today’s plan was to perform contact science on some interesting bright-toned rubbly rocks in our workspace, seen in the image […]
Posted August 28, 2024
Blogs

Perseverance Kicks off the Crater Rim Campaign!

Perseverance is officially headed into a new phase of scientific investigation on the Jezero Crater rim!
Posted August 27, 2024
Galaxies
Hubble Space Telescope

Hubble Pinpoints a Dim, Starry Mini-galaxy

A glittering collection of stars shines against a background of much more distant galaxies in this view from NASA’s Hubble Space Telescope of the Pegasus Dwarf spheroidal galaxy, also known as Andromeda VI.  The Andromeda galaxy, also known as Messier 31, is the Milky Way’s closest grand spiral galaxy neighbor, and is host to at […]
Posted August 27, 2024
Space Launch System (SLS)
Artemis
Artemis 3
Humans in Space
Kennedy Space Center
Marshall Space Flight Center

NASA, Boeing Optimizing Vehicle Assembly Building High Bay for Future SLS Stage Production

NASA is preparing space at the agency’s Kennedy Space Center in Florida for upcoming assembly activities of the SLS (Space Launch System) rocket core stage for future Artemis missions, beginning with Artemis III.
Posted August 27, 2024
Europa Clipper
Europa
Jet Propulsion Laboratory
Jupiter
Jupiter Moons
The Solar System

NASA’s Europa Clipper Gets Set of Super-Size Solar Arrays

The largest spacecraft NASA has ever built for planetary exploration just got its ‘wings’ — massive solar arrays to power it on the journey to Jupiter’s icy moon Europa. NASA’s Europa Clipper spacecraft recently got outfitted with a set of enormous solar arrays at the agency’s Kennedy Space Center in Florida. Each measuring about 46½ […]
Posted August 27, 2024
NASA History
Learning Resources

40 Years Ago: President Reagan Announces Teacher in Space Project

On Aug. 27, 1984, President Ronald W. Reagan announced the Teacher in Space project as part of NASA’s Space Flight Participant Program to expand the space shuttle experience to a wider set of private citizens who would communicate the experience to the public. From 11,000 teacher applicants, each of the 50 states and territories selected […]
Posted August 27, 2024
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CIPHER (Complement of Integrated Protocols for Human Exploration Research)
1
STEM Engagement at NASA
74
Dwarf Planets
1
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8
MUREP
10
Open Science
3
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6
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2
Greenhouse Gases
9
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143
Orion Multi-Purpose Crew Vehicle
55
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1
XMM-Newton (X-ray Multi-Mirror Newton)
2
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7
Ames Space Biosciences
12
Bob Hines
1
Revolutionary Vertical Lift Technology
3
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14
Kepler / K2
8
Mars Science Laboratory (MSL)
16
Space Launch System (SLS)
97
David R. Scott
2
Surface Water
3
ExoMoons
1
Matthew Dominick
5
Nicole P. Stott
1
Expedition 69
3
Virtual Guest Program
11
Goddard Institute for Space Studies
17
2023 Solar Eclipse
9
Artificial Intelligence (AI)
15
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3
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6
ISS Research
275
Lunar Science
11
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11
STS-127
1
Earth System Observatory (ESO)
5
The Sun
52
Magnetosphere
4
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1
STS-65
1
Eileen M. Collins
2
Tracy Caldwell Dyson
8
National Space Council Users' Advisory Group (NSpC UAG)
1
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9
Gamma Rays
8
Human Research Program
25
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6
CADRE (Cooperative Autonomous Distributed Robotic Exploration)
3
Ronald E. McNair
1
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40
Spinoffs
41
Digital Information Platform
9
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17
Microbiology
3
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1
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12
Water Blooms
2
Grades 9 - 12
10
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13
Astrophysics Explorers Program
4
Psyche Mission
15
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1
Jet Propulsion Laboratory
237
Air Quality
1
Benefits Back on Earth
3
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13
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2
José M. Hernández
1
Mars 2020
28
Cryogenic Fluid Management (CFM)
3
Sunita L. Williams
6
ER-2
5
Underway Recovery Test 11
1
Neptune-Like Exoplanets
8
Perseverance (Rover)
34
Venus
10
Gemini XI
1
ICESat-2 (Ice, Cloud and land Elevation Satellite-2)
3
Armstrong Flight Research Center
118
Planetary Geosciences & Geophysics
7
Centennial Challenges News
8
SBIR STTR
8
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17
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8
Citizen Science
89
STEM Impacts
4
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5
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1
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1
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1
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42
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2
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1
NASA Home & City
1
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21
FutureFlight Central
1
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5
Herschel Space Observatory
1
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7
Brand Partnerships
1
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1
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20
Kjell N. Lindgren
3
Marshall Astrophysics
37
Space Nuclear Propulsion (SNP)
3
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3
Sustainability
1
Exoplanet Atmosphere
10
MAVEN (Mars Atmosphere and Volatile EvolutioN)
14
Night Sky Network
34
Expedition 70
54
Visible / Optical Light
1
Goddard Space Flight Center
593
2024 Solar Eclipse
46
Asian American and Native Hawaiian Pacific Islander Heritage
5
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8
Sea Level Rise
3
IXPE (Imaging X-ray Polarimetry Explorer)
15
Lunar Surface Innovation Consortium
7
Commercial Crew
97
STS-128
1
Earth Visualization & Mapping
2
The Sun & Solar Physics
3
Joe H. Engle
1
Magnetospheric Multiscale (MMS)
2
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1
STS-66
1
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3
Transformational Tools Technologies
9
Native American Heritage Month
7
Partner with NASA STEM
8
Gamma-Ray Bursts
12
Human Space Travel Research
1
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3
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1
Rosalind Franklin (Rover)
1
Leadership
7
Spiral Galaxies
68
Digital Transformation (DT)
7
Technology Demonstration Missions Program
12
Mini-RF Instrument
1
Office of International and Interagency Relations (OIIR)
38
EZIE (Electrojet Zeeman Imaging Explorer)
2
Water on Earth
28
Grades 9-12 for Educators
12
Aeronautics
150
Astrophysics Pioneers
2
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11
Skylab
6
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2
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4
Raja Chari
3
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6
JPSS-4
1
Mars Campaign Development Division
1
Cryosphere
6
SunRISE (Sun Radio Interferometer Space Experiment)
3
EscaPADE (Escape and Plasma Acceleration and Dynamics Explorers)
5
University Innovation
10
Neutral Buoyancy Lab
3
Phobos
3
VERITAS (Venus Emissivity, Radio Science, InSAR, Topography & Spectroscopy)
3
General
587
ICON (Ionospheric Connection Explorer)
2
Armstrong Test Facility (Plum Brook)
4
Planetary Nebulae
9
Center Innovation Fund
3
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221
Interacting Galaxies
2
Low Boom Flight Demonstrator
23
Climate Change
54
Stennis Space Center
108
Early Career Faculty (ECF)
9
TESS (Transiting Exoplanet Survey Satellite)
19
Nancy Grace Roman Space Telescope
63
Opportunities For Educators to Get Involved
18
For Educators
13
William C. McCool
1
GUSTO (Galactic/Extragalactic ULDB Spectroscopic Terahertz Observatory)
3
NASA Innovative Advanced Concepts (NIAC) Program
26
OSAM-1 (On-Orbit Servicing, Assembly, and Manufacturing 1)
1
G. Reid Wiseman
16
Zena Cardman
1
Hi-Rate Composite Aircraft Manufacturing
3
Andre Douglas
7
Brewster H. Shaw Jr.
1
Richard H. Truly
1
Sounding Rockets Program
15
Land Cover
3
Marshall Earth Sciences
29
Space Operations Mission Directorate
51
Dawn
3
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10
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6
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1
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12
Expedition 71
7
Visible Infrared Imaging Radiometer Suite (VIIRS)
2
Goddard Technology
14
AcrimSat (Active Cavity Irradiance Monitor Satellite)
1
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5
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3
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1
Jack Hathaway
1
Lunar Surface Innovation Initiative
8
Commercial Lunar Payload Services (CLPS)
88
STS-129
2
Earth's Atmosphere
27
The Universe
317
John B. Herrington
1
MAIA (Multi-Angle Imager for Aerosols)
1
Convergent Aeronautics Solutions
3
STS-68
1
Electrified Powertrain Flight Demo
3
Transformative Aeronautics Concepts Program
18
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24
Partner With Us
5
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1
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15
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2
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12
Rosetta
1
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133
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4
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2
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4
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1
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11
Featured Careers
4
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1
Grades K - 4
6
Aeronautics Research
9
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1
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6
Skywatching
61