NASA Goddard

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NASA Goddard

@NASAGoddard

Welcome to your friendly neighborhood space flight center, home to the largest community of scientists & engineers on Earth. Verification: nasa.gov/socialmedia

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Greenbelt, MD USAnasa.gov/goddard2009年2月からTwitterを利用しています

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NASA Goddardさんのポスト

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NASA Goddard

@NASAGoddard

2023年4月11日

We’re in an Era of excellent space exploration:

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* . * Thanks

@Twitter

, we can always use more space

. . . . *

#280characters

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NASA Goddard

@NASAGoddard

2020年10月26日

For the 1st time, molecular water was discovered on a sunlit surface of the Moon, suggesting water may not be limited to cold, shadowed places. Goddard postdoc Dr. Casey Honniball, made the discovery using NASA's

@SOFIAtelescope

airborne observatory. nasa.gov/press-release/

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NASA Goddard

@NASAGoddard

2022年7月13日

In need of a new background? We think one of

@NASAWebb

's first images would make a pretty stellar screensaver!

$The image is divided horizontally by an undulating line between a cloudscape forming a nebula along the bottom portion and a comparatively clear upper portion. Speckled across both portions is a starfield, showing innumerable stars of many sizes. The smallest of these are small, distant, and faint points of light. The largest of these appear larger, closer, brighter, and more fully resolved with 8-point diffraction spikes. The upper portion of the image is blueish, and has wispy translucent cloud-like streaks rising from the nebula below. The orangish cloudy formation in the bottom half varies in density and ranges from translucent to opaque. The stars vary in color, the majority of which, have a blue or orange hue. The cloud-like structure of the nebula contains ridges, peaks, and valleys – an appearance very similar to a mountain range. Three long diffraction spikes from the top right edge of the image suggest the presence of a large star just out of view. See less$

$A group of five galaxies that appear close to each other in the sky: two in the middle, one toward the top, one to the upper left, and one toward the bottom. Four of the five appear to be touching. One is somewhat separated. In the image, the galaxies are large relative to the hundreds of much smaller (more distant) galaxies in the background. All five galaxies have bright white cores. Each has a slightly different size, shape, structure, and coloring. Scattered across the image, in front of the galaxies are number of foreground stars with diffraction spikes: bright white points, each with eight bright lines radiating out from the center.$

$The image is of the Southern Ring Nebula. The background is black and speckled with tiny bright stars and distant galaxies. The nebula is shown as a misshapen oval that is slightly angled from top left to bottom right and takes up the majority of the image. The near-infrared image shows a bright white star at the center with long diffraction spikes. Large, transparent teal and orange ovals, which are shells ejected by the unseen central star, surround it.$

$The background of space is black. Thousands of galaxies appear all across the view. Their shapes and colors vary. Some are various shades of orange, others are white. Most stars appear blue, and are sometimes as large as more distant galaxies that appear next to them. A very bright star is just above and left of center. It has eight bright blue, long diffraction spikes. Between 4 o’clock and 6 o’clock in its spikes are several very bright galaxies. A group of three are in the middle, and two are closer to 4 o’clock. These galaxies are part of the galaxy cluster SMACS 0723, and they are warping the appearances of galaxies seen around them. Long orange arcs appear at left and right toward the center.$

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NASA Goddard

@NASAGoddard

2022年12月24日

This breathtaking image from

@NASAWebb

was certainly one of the stars of 2022!

We've loved journeying through the universe with Webb this year and can't wait to see what awaits in 2023. go.nasa.gov/3PjheXg

This Webb image of the “Pillars of Creation” has layers of semi-opaque, rusty red gas and dust that start at the bottom left and go toward the top right. There are three prominent pillars rising toward the top right. The left pillar is the largest and widest. The peaks of the second and third pillars are set off in darker shades of brown and have red outlines. Peeking through the layers of gas and dust is the background, set in shades of blue and littered with tiny yellow and blue stars. Many of the tips of the pillars appear tinged with what looks like lava. There are also tiny red dots at the edges of the pillars, which are newly born stars.

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For the first time,

has found water vapor in the atmosphere of a habitable-zone exoplanet.

More: go.nasa.gov/30b4mr4

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NASA Goddard

@NASAGoddard

2018年12月17日

New NASA research indicates that Saturn’s iconic rings are not only younger than previously thought, but are disappearing at an extremely fast pace, compared to Saturn’s age. go.nasa.gov/2Ex7J5z via

@NASASolarSystem

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NASA Goddard

@NASAGoddard

2019年3月6日

SOUND UP!

If your ears can hear what

@NASAHubble

sees it might sound something like this from

@system_sounds

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NASA Goddard

@NASAGoddard

2022年7月12日

An image is worth a thousand stars

Today,

@NASAWebb

released the telescope’s first full-color images and data to the world. We’re so proud to have been a part of this incredible international collaboration. Learn more & download the images: nasa.gov/webbfirstimages

$The image is split down the middle, showing two views of the Southern Ring Nebula. Both feature black backgrounds speckled with tiny bright stars and distant galaxies. Both show the planetary nebula as a misshapen oval that is slightly angled from top left to bottom right and takes up the majority of each image. At left, the near-infrared image shows a bright white star at the center with long diffraction spikes. Large, transparent teal and orange ovals, which are shells ejected by the unseen central star, surround it. At right, the mid-infrared image shows two stars at the center very close to one another. The one at left is red, the smaller one at right is light blue. The blue star has tiny triangles around it. A large transparent red oval surrounds the central stars. From that extend shells in a mix of colors, which are red to the left and right and teal to the top and bottom. Overall, the oval shape of the planetary nebula appears slightly smaller than the one seen at left.$

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NASA Goddard

@NASAGoddard

2022年1月21日

We don’t talk about Pluto, no no no…

Pluto may no longer be considered a planet, but it’s still our favorite dwarf planet in the

@NASASolarSystem

! Did you know the only spacecraft to ever visit Pluto is New Horizons, which took the image here?

Enhanced color global view of Pluto, taken when NASA’s New Horizons spacecraft was 280,000 miles (450,000 kilometers) away.

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NASA Goddard

@NASAGoddard

2022年7月14日

My mirrors don't jiggle jiggle, they unfold

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We asked and

checked. The #LUVOIR space telescope concept can indeed fly on Starship! (graphic used by permission)

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NASA Goddard

@NASAGoddard

2023年2月2日

A green comet will be closer to our planet today, Feb 2, than it's been in over 50,000 years! The brightness of comets is unpredictable, but with clear skies, you could see Comet C/2022 E3 (ZTF)! go.nasa.gov/3wQA6Vu

A star-studded night sky with a green comet visible in the bottom left corner. The comet’s tail stretches from the comet in the bottom left across to the top right.

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The Moon, Saturn and Jupiter are seen with the Washington Monument on Dec. 17, 2020. Jupiter and Saturn are drawing closer to each other in the sky as they head towards a “great conjunction” on Dec. 21, where they'll appear a tenth of a degree apart.

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NASA Goddard

@NASAGoddard

2020年5月10日

Happy #MothersDay to our one and only Mother Earth. nasa.gov/earth

Image of Earth from space as captured by the crew of Apollo 17 in 1972.

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NASA Goddard

@NASAGoddard

2022年9月1日

space

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NASA Goddard

@NASAGoddard

2021年4月28日

"About the flight itself, the thing I remember most is the view of planet Earth … bright, beautiful, serene, and fragile." —Michael Collins, command module pilot of Apollo 11, 1st mission to land humans on the Moon. Collins died today at age 90. nasa.gov/michael-collins

Small view of Earth in background, with limb of Moon and Apollo 11 lunar module in foreground

portrait of Michael Collins in white spacesuit with Moon image in background

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NASA Goddard

@NASAGoddard

2021年5月3日

Sound up!

NASA’s Parker Solar Probe discovered a natural radio signal in Venus’ upper atmosphere during its closest-ever flyby of the planet! The data — sonified here — is helping scientists study the atmosphere of Earth’s less hospitable twin: go.nasa.gov/3eep2sA

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NASA Goddard

@NASAGoddard

2019年8月16日

Q: What did Earth say to the other planets? A: Get a life! #NationalTellAJokeDay

NASA Earth

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NASA Goddard

@NASAGoddard

2019年3月14日

. * .

* * .

* . * Wherever your slice of the pi

is — we hope you enjoy #PiDay!

. * .

* * . .

* . *

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NASA Goddard

@NASAGoddard

2021年12月14日

We’ve touched the Sun!

Announced today at #AGU21, NASA’s Parker Solar Probe has officially become the first spacecraft to fly through the Sun’s outer atmosphere, or corona. Learn more: go.nasa.gov/3yrKYsL

parker solar probe spacecraft infront of bright red background with edge off the sun to the right.

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NASA Goddard

@NASAGoddard

2017年10月16日

For the first time, scientists saw a gamma-ray burst caused by neutron stars colliding & saw the gravity wave: go.nasa.gov/2zto0Ti

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NASA Goddard

@NASAGoddard

2022年10月11日

Please check your scientist’s candy this Halloween! We just found the Carina Nebula in a candy bar. Frightening!

A stock photo of two halves of a chocolate candy bar, cut open to reveal the inside. The left half has the Webb telescope image of the Carina Nebula badly edited over the caramel center of the candy bar.

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NASA Goddard

@NASAGoddard

2018年11月8日

We’re just beginning to imagine the titanic forces involved when two galactic cores and their supermassive black holes merge like in this simulation. Click to see

@NASAHubble

reveal actual images of the process - within 10 million years of merger: go.nasa.gov/2Fafcsl

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@NASAGoddard

2022年8月30日

When you can pose from any angle

Check out these images of Jupiter from

’s #JunoMission,

, and

Jupiter dominates the black background of space and the planet’s stripes are clearly visible, transitioning from tan at each of the poles to a stripe of red and orange in the center. The Great Red Spot is just visible below the equator, a tad to the right of the center of the image.

Jupiter dominates the black background of space. The image is a composite, and shows Jupiter in enhanced color. The planet’s Great Red Spot appears white here. The planet is striated with swirling horizontal stripes of neon turquoise, periwinkle, light pink, and cream. The stripes interact and mix at their edges like cream in coffee. Along both of the poles, the planet glows in turquoise. Bright orange auroras glow just above both poles.

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NASA Goddard

@NASAGoddard

2023年1月7日

From one extreme to another. Winter storms blanketed the Northeast & Midwest United States with snow in late December, before unseasonably high temperatures set records the first week of January, the result of a weak polar vortex spilling Arctic air south. go.nasa.gov/3Gijni8

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