
NASA Goddard
@NASAGoddard • 932,543 subscribers
Welcome to your friendly neighborhood space flight center, home to the largest community of scientists & engineers on Earth.
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Let's reflect... Albedo is a measure of how much light and heat a surface reflects. Lighter objects tend to have higher albedo, and darker objects have lower. This reflectivity plays an important role in studying the makeup of the surface of bodies like the Moon.
NASA Goddard52,480 Aufrufe • vor 1 Monat

In 2023, we brought a sample of an asteroid called Bennu to Earth, part of a plan to study remnants of our early solar system. These grains of rock have shown that the building blocks of life and the conditions for making them existed on Bennu's parent body 4.5 billion years ago.
NASA Goddard603,582 Aufrufe • vor 1 Jahr

Hi Rise! 🧵 The Artemis II zero gravity indicator was designed by 3rd grader Lucas Ye. Our blanket technician at Goddard brought it to life, fabricated in the same lab where blankets are created to keep spacecraft like Nancy Grace Roman Space Telescope the right temperature for science.
NASA Goddard214,731 Aufrufe • vor 7 Monaten

Kelsey on console! Kelsey Young is a Goddard lunar scientist, currently sitting in Mission Control to support the Artemis II astronauts during their flyby of the Moon. She's answering their questions and helping them prep for observations and photographs of the lunar surface.
NASA Goddard205,590 Aufrufe • vor 7 Monaten

Let's step into the light and explore the terminator. It's the line between day and night. As the NASA Artemis II crew flew over the Moon's terminator, they saw lunar craters and ridges cast dramatic shadows, the kind future explorers might see at the Moon's South Pole.
NASA Goddard19,470 Aufrufe • vor 26 Tagen

Reflecting on the past, ready for the future ✨ Nancy Grace Roman Space Telescope engineers took one last look at the telescope's primary mirror, ensuring the observatory is ready to explore the universe. Next up? Packing Roman up and shipping to NASA's Kennedy Space Center for launch!
NASA Goddard60,914 Aufrufe • vor 5 Monaten

Turn around bright eyes ☀️🌑🌍 On Wednesday, Aug. 12, a total solar eclipse will cross Greenland, Iceland & Spain, with a partial eclipse visible as far as parts of North America & western Africa. Not in the path? Watch with us, starting at 1:15 pm ET!
NASA Goddard26,968 Aufrufe • vor 3 Monaten

You've seen his visualizations. Now, meet the man who knows the far side of the Moon like the back of his hand. Ernie Wright maps the Moon, which comes in handy when training NASA Artemis astronauts to see parts of the lunar surface humans have never laid eyes on before.
NASA Goddard50,905 Aufrufe • vor 7 Monaten

In the early morning hours of March 3, a lunar eclipse will turn the Moon red. Totality will be visible in eastern Asia, Australia, the Pacific, North & Central America & western South America. Noah Petro shares what's behind (and in front of!) the show:
NASA Goddard52,299 Aufrufe • vor 8 Monaten

















