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NASA Sun & Space
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NASA Sun & Space
@NASASun
We study the Sun and how it affects space around Earth and other worlds, helping protect astronauts, satellites, and more.
Verification: nasa.gov/socialmedia
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NASA Sun & Spaceさんのポスト
The Sun emitted a strong solar flare on Jan 5, 2023, peaking at 7:57 p.m. ET. NASA’s Solar Dynamics Observatory captured an image of the event, which was classified as X-class. bit.ly/3IsPJsW
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Parker’s new images of Venus are the first of many more to come from the DAVINCI, VERITAS, and EnVision missions.
Join us tomorrow, on Feb. 10 at 11am ET / 4pm GMT, for a live @TwitterSpaces discussion about the future of Venus research: twitter.com/i/spaces/1gqxv
#VisionsOfVenus
![画像](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="402" height="900"><rect fill-opacity="0"/></svg>)
The Sun emitted a strong solar flare on June 20, 2023, peaking at 1:09 ET. NASA’s Solar Dynamics Observatory captured an image of the event, which was classified as X1.0. go.nasa.gov/3qSaNT7
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Say cheese! 
Today, NASA’s Solar Dynamics Observatory caught the Sun "smiling." Seen in ultraviolet light, these dark patches on the Sun are known as coronal holes and are regions where fast solar wind gushes out into space.
Today, NASA’s Solar Dynamics Observatory caught the Sun "smiling." Seen in ultraviolet light, these dark patches on the Sun are known as coronal holes and are regions where fast solar wind gushes out into space.![Satellite imagery from NASA's Solar Dynamics Observatory shows the Sun in ultraviolet light colorized in light brown. Dark patches on the Sun's surface are in the shape of a smile.](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="680" height="680"><rect fill-opacity="0"/></svg>)
uh, EXCUSE me?!? #solareclipse2017
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NASA Moon
@NASAMoon
HA HA HA I’ve blocked the Sun! Make way for the Moon. #SolarEclipse2017
![画像](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="680" height="337"><rect fill-opacity="0"/></svg>)
Today, people in parts of the Northern Hemisphere saw a partial or annular solar eclipse! 
Here are a few of our photos from the East Coast. flickr.com/photos/nasahqp #SolarEclipse
Did you see the eclipse? Show us your photos!
Here are a few of our photos from the East Coast. flickr.com/photos/nasahqp #SolarEclipse
Did you see the eclipse? Show us your photos!![The Sun is about half-covered by the Moon as it rises above a lighthouse and water](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="434" height="680"><rect fill-opacity="0"/></svg>)
![A partial solar eclipse is seen as the Sun rises behind the Delaware Breakwater Lighthouse](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="360" height="240"><rect fill-opacity="0"/></svg>)
![A partial solar eclipse is seen duing sunrise behind the US Capitol](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="360" height="191"><rect fill-opacity="0"/></svg>)
The Sun emitted a strong solar flare on Jan. 9, 2023, peaking at 1:50pm ET. NASA’s Solar Dynamics Observatory captured imagery of the event, which was classified as X1.9. go.nasa.gov/3IBxH8e
![A red, gold, yellow, white, and black Sun on a black background. On the left, there is a white and yellow "X" coming off of the Sun. That is the solar flare. To the right of the X is a splotch of white and yellow. The rest of the Sun is a mix of black and red.](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="680" height="639"><rect fill-opacity="0"/></svg>)
![The annular eclipse. Against a black background, there is a thin ring of light orange (the Sun) around a black circle (the Moon). There is the NASA insignia in the top right corner, a countdown clock on the top left showing 1 min 13 seconds, and Live Albuquerque, NM on the bottom left.](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="680" height="369"><rect fill-opacity="0"/></svg>)
#SolarOrbiter has made its first close pass by the Sun, studying our star and space with a comprehensive suite of instruments — and the data is already revealing previously unseen details. This is #TheSunUpClose. go.nasa.gov/3fB355k
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The Sun emitted a significant solar flare early this morning, peaking at 1:01 a.m. ET. NASA’s Solar Dynamics Observatory captured an image of the event, which was classified as M5.5.
go.nasa.gov/3GPiqNg
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Mercury transits are relatively rare — the next one isn't until 2032! Watch Mercury make its trek across the Sun today at mercurytransit.gsfc.nasa.gov 
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After last month’s smiley face, the Sun’s mood seems to have…soured.
Captions in the comments!
#captionthis
![Image of the Sun in purple color scheme with dark splotches arranged to mimic a face.](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="476" height="422"><rect fill-opacity="0"/></svg>)
The celestial dance between the Sun, Earth & Moon continues.
Tonight, the trio will align into a total lunar eclipse. The Sun, Earth & Moon align, the Moon passes into Earth’s shadow and turns red.
NASA's live broadcast of the show begins at 11 pm ET 
go.nasa.gov/3l8WVO5
go.nasa.gov/3l8WVO5![画像](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="400" height="400"><rect fill-opacity="0"/></svg>)
The telescope orbits the Sun a million miles from Earth at what's called the second Lagrange point, or L2.
This keeps the telescope in line with Earth as it orbits the Sun, allowing its sunshield to block the light and heat of the Sun and Earth.
go.nasa.gov/3ATJCtX
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#ParkerSolarProbe lifted off from Space Launch Complex 37 at Cape Canaveral Air Force Station in Florida at 3:31 a.m. EDT aboard a #DeltaIVHeavy! 
Follow along with the mission here and at nasa.gov/parker as we explore the Sun like never before.
Follow along with the mission here and at nasa.gov/parker as we explore the Sun like never before.メディアを再生できません。
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Three years ago today, millions of people in the US saw the Sun in a new light during #Eclipse2017. During a total solar eclipse, the Moon blocks out the Sun’s bright face, allowing observers to see the Sun’s faint outer atmosphere, the corona. 
nasa.gov/eclipse
nasa.gov/eclipse![Composite image showing the partial and total phases of the eclipse](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="680" height="442"><rect fill-opacity="0"/></svg>)
It’s #SunDay — with a special guest, the Moon! Our satellite’s view of the Sun was briefly interrupted by a lunar transit on Oct. 16. At peak, the Moon covered about 44% of the Sun. go.nasa.gov/3mdoe8C
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Need a new perspective? #ParkerSolarProbe saw comet #NEOWISE from its unique position in space on July 5, giving scientists a good look at the comet’s dual tails. More: go.nasa.gov/3fkqTdm
![Comet NEOWISE appears against a background of stars with two tails visible](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="680" height="384"><rect fill-opacity="0"/></svg>)
No #eclipse glasses? You can still watch #Eclipse2017 by making your own pinhole projector! eclipse2017.nasa.gov/safety
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Here's to another year orbiting our Sun! Happy New Year! 
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POW! The Sun just served up a powerful flare! 
At 11:35 a.m. EDT today, a powerful X1-class solar flare erupted from the Sun. NASA’s Solar Dynamics Observatory caught it all on camera.
More on our Solar Cycle 25 blog: go.nasa.gov/3nA3OsJ
At 11:35 a.m. EDT today, a powerful X1-class solar flare erupted from the Sun. NASA’s Solar Dynamics Observatory caught it all on camera.
More on our Solar Cycle 25 blog: go.nasa.gov/3nA3OsJThis footage of a minor solar eruption was captured on Aug. 13 by our Sun-studying Solar Dynamics Observatory satellite. These images were captured in extreme ultraviolet light, a type of light invisible to our eyes. go.nasa.gov/2LidoLE
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