On Sept. 29, we are launching science, tech demos, & products to the @Space_Station!

 Growing radishes in space
🧬 Cancer therapies
 Space toilet
 Water recovery
 A @felixandpaul VR camera
 An @EsteeLauder serum

Learn more: https://t.co/SSjh5w8RYn https://t.co/B5oekUgQiv

Our @NASAPersevere rover is on the way to Mars, landing on Feb. 18, 2021 to begin its @NASAAstrobio science mission. With an X-ray device powered by artificial intelligence, the rover will search for traces of microscopic life from billions of years back: https://t.co/mQ80MbGPgt https://t.co/EwOvsxrbaW

On Oct. 20, our @OSIRISREx spacecraft travels #ToBennuAndBack to take a sample of the asteroid, precisely targeting a location & avoiding hazards on the way.

@Dr_ThomasZ and mission managers will discuss the sample collection attempt Sept. 24, at 3pm ET: https://t.co/Gg1moZe0Pd https://t.co/sAKMk7URUa

 Today marks the beginning of the autumnal equinox, when day and night are nearly equal, and the first day of astronomical fall in the Northern Hemisphere.  Why equinoxes only happen twice in Earth’s year-long trip around the Sun: https://t.co/ONMn48hyE3 https://t.co/nTisRdf0jM

We've developed @NASA_Technology to help spacecraft make precise landings on the Moon, and on other worlds.

On Thurs., Sept. 24, we're testing this new sensor suite on a @BlueOrigin suborbital launch. Liftoff is targeted for 11am ET. How to watch: https://t.co/4PTuXKq2VF https://t.co/LdU9M9ntts

As we advance our #Artemis lunar exploration program, we're also building on our long-standing partnership with @DeptofDefense. How we'll collaborate with @SpaceForceDoD across the full range of research, operations and planetary defense: https://t.co/nOK0Iw8T5I https://t.co/mJOz0ympId

RT @JimBridenstine: Today @SpaceForceCSO and I announced we signed a broad agreement between @NASA & SpaceForceDoD to collaborate in areas such as human spaceflight, U.S. space policy, space transportation and more: https://t.co/fkNtZ7hySr

LIVE: Administrator @JimBridenstine and @SpaceForceCSO Gen. Raymond participate in a virtual discussion on the agency’s collaboration with the @SpaceForceDoD: https://t.co/mzKW5uDsTi

Comets have auroras too! ☄ Our instruments aboard the @ESA_Rosetta spacecraft have helped reveal that a comet has its own far-ultraviolet aurora. About this first-ever finding on a celestial object other than a planet or moon: https://t.co/BAwlgGD16A https://t.co/34llumwE7t

Pieces of asteroid Vesta have been discovered on asteroid Bennu, the target of our @OSIRISREx mission. In 2011, our @NASASolarSystem Dawn mission studied Vesta. Learn what this mission crossover tells us about Bennu's formation & composition: https://t.co/rZkikBwnSw https://t.co/z5nihUTwRb

On Sept. 29, we are launching @ISS_Research & products to the @Space_Station:

 Growing radishes in space
🧬 Cancer therapies
 Space toilets
 Water recovery
 A @felixandpaul VR camera
 An @EsteeLauder serum

Tune in Sept. 24 at 1pm ET for more: https://t.co/8zYnJqIrKU https://t.co/6VDMqQ7Zr5

LIVE NOW: We are going to the Moon, and here's how.

Administrator @JimBridenstine and other senior leadership discuss our #Artemis Phase 1 plan to return humanity to lunar surface by 2024.

🎙️ Listen in: https://t.co/f1K1MFXFRn https://t.co/18GNq62Elw

RT @JimBridenstine: The #Artemis program is well underway! Learn more about @NASA’s lunar exploration plans including how we will land the first woman and the next man on the Moon in 2024: 
https://t.co/mj1GwwV61S

Look back on the remarkable accomplishments of Hispanic astronauts who have contributed to @Space_Station assembly and research over the last 20 years: https://t.co/semo5VOtPn #HispanicHeritageMonth https://t.co/OvnYRw6Jdr

RT @JimBridenstine: Later today I’ll be discussing @NASA’s #Artemis program with other agency senior leaders during a media call. Listen live at 5 p.m. EDT: https://t.co/isZvJ3bm1E

RT @jmorhard: We're expanding our relationship with the UAE through a new agreement with @MBRSpaceCentre to train UAE astronauts @NASA_Johnson. @astro_hazzaa and @Astro_Alneyadi arrived today for their first day of training. Welcome to Houston! https://t.co/13rP4LZicQ

Pristine lunar samples from the Apollo missions, sealed for ~50 years, were opened recently for research. New analysis from a @NASA_Johnson-led team using the samples supports the theory that our Moon was formed when two early planets collided: https://t.co/1gRaeQi2c5 https://t.co/CKoNR4Yokb

Our @NASAHubble Space Telescope looked right in the eye of this galaxy at the head of the southern constellation Hydra. The bright blue areas show recent or ongoing star formation: https://t.co/xHkemhNAxF https://t.co/6BwCGaGBwK

RT @NASASun: This #SunDay, learn how scientists around the world track the Sun's cycles of activity — a task that involves everything from advanced computer models of the solar magnetic field to hand-drawn sketches of sunspots. https://t.co/ondXbUtJYa https://t.co/3eAI7aYBJU

Since arriving at asteroid Bennu in Dec. 2018, our @OSIRISREx spacecraft has set a record-breaking orbit and mapped the surface better than any planetary body. On Oct. 20, it will collect our first sample of an asteroid: https://t.co/c4FWs7fQ9u https://t.co/YIOvhyhily