On International Day of #HumanSpaceFlight , we celebrate the stellar feats of the past and look to the future. The era of human spaceflight began today in 1961 when Yuri Gagarin became the first person in space.

Looking ahead, we're going back to the Moon with NASA Artemis!

Solar wind enriches the surface of the Moon with helium. Understanding these resources available on the Moon is critical for NASA Artemis. A new paper shares findings on where helium is on the lunar surface and how it became so concentrated. Read more: nature.com/articles/s4324…

How can we mitigate lunar dust for future NASA Artemis missions to the Moon?

⚡ An Electrodynamic Dust Shield!

Teams at Kennedy are studying how electrically lift and remove dust from a variety of surfaces for space applications: go.nasa.gov/43W9hyF

Being in the vacuum chamber has us breathless 😲

The #Artemis II spacecraft is currently undergoing electromagnetic interference/compatibility testing inside one of the altitude chambers at NASA's Kennedy Space Center, upgraded to test Orion in a vacuum environment that simulates an altitude…

RS-25 developmental engine E0525 was removed from the Fred Haise Test Stand on April 9, following completion of the 2nd (and final) 12-test series for lead engines contractor Aerojet Rocketdyne, an L3Harris company, to certify and build new RS-25 engines for NASA_SLS.

Thank you, Vice President Kamala Harris, for spreading the word that there is space for everyone. There’s no right or wrong way, and it’s never too late to #FindYourPlaceInSpace . nasa.gov/spaceweek/

🌒 NASA has chosen the first science instruments designed for astronauts to deploy on the surface of the Moon during #Artemis III!

The three instruments will collect valuable scientific data to help prepare NASA to send astronauts to Mars.

READ MORE >> go.nasa.gov/3TRyS7n

The Moon's shadow, or umbra, is pictured covering portions of Canada and the U.S. as the space station soared into the solar eclipse from 261 miles above on Aug. 8, 2024. More pix... flic.kr/s/aHBqjBkQGq

On the upcoming NASA Artemis II mission, the O2O laser comm terminal will showcase how infrared light can send significantly more data than traditional radio systems.

Last month, O2O's ground station was delivered NASA Space Communications and Navigation’s White Sands Complex in New Mexico for installation.

Astronauts Jim Lovell, Fred Haise, and Jack Swigert launched on the Apollo 13 mission with relatively little fanfare #OTD in 1970.

That all changed after an oxygen tank on their spacecraft exploded when they were 180,000 miles from Earth. go.nasa.gov/3PZDZBo

Fueled up! ⛽ Teams conducted a cryogenic simulation for the NASA Artemis II mission today inside NASA's Kennedy Space Center Launch Control Center Firing Room 1. During this operation, the launch team practiced loading the super-cool liquid propellant on NASA_SLS.

When great nations work together, we extend our reach into the stars.

Today, President Biden and 岸田文雄 announced the next chapter in the U.S.-Japan lunar partnership. Together, our astronauts will cover ground we’ve never covered before.

The NASA interns of today are the NASAArtemis leaders of tomorrow. 🚀

Meet Mackenzi and Dominique, two interns supporting humanity's return to the Moon in unique ways.
go.nasa.gov/4aoMiPa

Astronauts at NASA's Johnson Space Center are using virtual reality to explore Gateway. When they slip on their headsets, they're not just seeing the station—they're in it, meticulously surveying every detail and offering crucial insights on design and functionality. go.nasa.gov/4d1muum

Do you know someone who should apply to #BeAnAstronaut ? Here's their chance.

Get the details and learn more about the process: go.nasa.gov/astro2024
Ready to get started? Go straight to the application: usajobs.gov/job/779261100

What can a solar eclipse teach us about our Moon? 🔭 🌕

From studying scientific theories to learning about terrestrial weather, read more about the valuable scientific insights we gain from solar eclipses >>
go.nasa.gov/49q9lIc

NASA's first astronauts were announced 65 years ago today!

From the Mercury Seven to the astronauts who will fly on #Artemis missions, read about how NASA's criteria for choosing astronauts has changed, and why jet pilot experience remains important. go.nasa.gov/4cITdEx

Follow, follow the Sun / And which way the wind blows / When this day is done 🎶

Today, April 8, 2024, the last total solar #eclipse until 2045 crossed North America.

Though the Sun gives us light and Earth is our home, we have our eyes (safely) on the Moon. #TeamMoon

Ready to witness a breathtaking celestial event?

Watch the 2024 total solar #eclipse live with us. twitter.com/i/broadcasts/1…