The Sun

Night Sky Network
The Sun

Explore Our Dynamic Sun!

from NASA’s Heliophysics Education Activation Team (NASA HEAT) and the Astronomical Society of the Pacific/Night Sky Network Have you ever wondered about what the Sun is made of? Or why do you get sunburned on even cloudy days? NASA’s new Explore the Sun toolkit brings the wonders of solar science to you, offering answers to […]
Posted June 17, 2025
Goddard Space Flight Center
Heliophysics
Heliophysics Division
Ionosphere
Missions
NASA Centers & Facilities
NASA Directorates
Science & Research
Science Mission Directorate
Sounding Rockets
Sounding Rockets Program
The Solar System
The Sun
Uncategorized
Wallops Flight Facility
Weather and Atmospheric Dynamics

NASA Launching Rockets Into Radio-Disrupting Clouds

NASA is launching rockets from a remote Pacific island to study mysterious, high-altitude cloud-like structures that can disrupt critical communication systems. The mission, called Sporadic-E ElectroDynamics, or SEED, opens its three-week launch window from Kwajalein Atoll in the Marshall Islands on Friday, June 13.
Posted June 12, 2025
Coronagraph
Coronal Diagnostic Experiment (CODEX)
Goddard Space Flight Center
Heliophysics
Heliophysics Division
Space Weather
The Sun
The Sun & Solar Physics

NASA’s CODEX Captures Unique Views of Sun’s Outer Atmosphere

Key Points: Scientists analyzing data from NASA’s CODEX (Coronal Diagnostic Experiment) investigation have successfully evaluated the instrument’s first images, revealing the speed and temperature of material flowing out from the Sun.
Posted June 11, 2025
Science Mission Directorate
Heliophysics
Heliophysics Division
The Solar System
The Sun
The Sun & Solar Physics

Will the Sun Ever Burn Out? We Asked a NASA Expert: Episode 60

Will the Sun ever burn out? Well, the Sun, just like the stars we see at night, is a star. It’s a giant ball of super hot hydrogen. Gravity squeezes it in and it creates energy, which is what makes the Sun shine. Eventually, it will use up all of that hydrogen. But in the […]
Posted May 15, 2025
Auroras
Curiosity (Rover)
Earth's Magnetic Field
Goddard Space Flight Center
GOLD (Global-scale Observations of the Limb and Disk)
Heliophysics
Heliophysics Division
Magnetosphere
Magnetospheric Multiscale (MMS)
Mars Odyssey
MAVEN (Mars Atmosphere and Volatile EvolutioN)
NASA Centers & Facilities
NASA Directorates
Science & Research
Science Mission Directorate
Solar Dynamics Observatory (SDO)
The Solar System
The Sun
THEMIS-ARTEMIS (Time History of Events and Macroscale Interactions During Substorms - Acceleration, Reconnection, Turbulence and Electrodynamics of Moon's Interaction with the Sun)

What NASA Is Learning from the Biggest Geomagnetic Storm in 20 Years

One year on, NASA scientists are still making huge discoveries about the largest geomagnetic storm to hit Earth in two decades, the Gannon storm. The findings are helping us better understand and prepare for the ways in which the Sun’s activity can affect us. One year ago today, representatives from NASA and about 30 other […]
Posted May 9, 2025
Science Mission Directorate
Auroras
Heliophysics
Planetary Science Division
The Solar System
The Sun

How Can I See the Northern Lights? We Asked a NASA Expert: Episode 54

How can I see the northern lights? To see the northern lights, you need to be in the right place at the right time. Auroras are the result of charged particles and magnetism from the Sun called space weather dancing with the Earth’s magnetic field. And they happen far above the clouds. So you need […]
Posted March 26, 2025
Goddard Space Flight Center
Heliophysics
Heliophysics Division
Parker Solar Probe (PSP)
The Sun

NASA’s Parker Solar Probe Team Wins 2024 Collier Trophy

The innovative team of engineers and scientists from NASA, the Johns Hopkins Applied Physics Laboratory in Laurel, Maryland, and more than 40 other partner organizations across the country that created the Parker Solar Probe mission has been awarded the 2024 Robert J. Collier Trophy by the National Aeronautic Association (NAA).
Posted March 25, 2025
Auroras
CubeSats
EZIE (Electrojet Zeeman Imaging Explorer)
Goddard Space Flight Center
Heliophysics
Heliophysics Division
Missions
Small Satellite Missions
The Sun

NASA’s EZIE Launches on Mission to Study Earth’s Electrojets

Under the nighttime California sky, NASA’s EZIE (Electrojet Zeeman Imaging Explorer) mission launched aboard a SpaceX Falcon 9 rocket at 11:43 p.m. PDT on March 14.
Posted March 15, 2025
Heliophysics
Heliophysics Division
Ionosphere
Mesosphere
Science Mission Directorate
The Sun
Uncategorized

NASA Atmospheric Wave-Studying Mission Releases Data from First 3,000 Orbits

Following the 3,000th orbit of NASA’s AWE (Atmospheric Waves Experiment) aboard the International Space Station, researchers publicly released the mission’s first trove of scientific data, crucial to investigate how and why subtle changes in Earth’s atmosphere cause disturbances, as well as how these atmospheric disturbances impact technological sy
Posted March 14, 2025
Ames Research Center
Ames Research Center's Science Directorate
Earth's Magnetic Field
Goddard Space Flight Center
Heliophysics
Magnetosphere
Magnetospheric Multiscale (MMS)
Science & Research
The Sun

NASA’s Record-Shattering, Theory-Breaking MMS Mission Turns 10

Since its launch on March 12, 2015, NASA’s MMS, or Magnetospheric Multiscale, mission has been rewriting our understanding of a key physical process that is important across the universe, from black holes to the Sun to Earth’s protective magnetic field.
Posted March 12, 2025
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