Astronomy captivated Sergio Leal through books at his childhood library and watching John Glenn’s return to space in 1998. His immigrant parents instilled tenacity and drive that helped Sergio achieve his dream of working
@NASA
. Now, he’s helping make our astromaterials
Thanks to
#PlanetaryDefense
efforts at NASA and across the globe, we've discovered over 11,000 near-Earth
#asteroids
larger than 140 meters in size. It's estimated there are ~14,000 left to find. 🔭
Learn more about Planetary Defense
@NASA
:
International
#ObserveTheMoon
Night 2024 may be over, but we're still admiring the Moon in images submitted to our Flickr gallery. From Mexico to Italy to Angola to India & more, we love seeing how people around the world participated! Where did you observe from?
📸: Pere Novell
As our
#Artemis
II crew prepares for their historic trip around the Moon, they recently took a trek across the Icelandic landscape to build their skills in geology:
“It took years but it felt like all of the sudden, I was here and everything ... was preparing me for my role on the
#OSIRISREx
mission.” Learn more about Salvador Martinez III the role his
#HispanicHeritage
played in his dream of working
@NASA
:
One year ago today,
#OSIRISREx
rocked our world with a sample from a distant asteroid!
The rock 'n' roll continues with today's release of "To an Asteroid and Back," our new documentary recounting this historic mission. Watch now on NASA+:
Can you believe it's been a year already? ☄️ On September 24, 2023, the OSIRIS-REx sample return capsule safely landed on Earth with a sample from asteroid Bennu!
Learn more about the mission:
📷:
@NASA
/ Keegan Barber
Time flies when you’re learning about the origins of our solar system! ☄
One year ago, the
#OSIRISREx
sample landed in the Utah desert. Since then, we've carefully curated the rocks and dust from asteroid Bennu, and scientists around the globe are deep in research.
We celebrate Andrea Mosie,
@Astromaterials
Apollo Sample Lead Processor at NASA's Johnson Space Center, and all of
@NASA
’s Hidden Figures who were honored today during a Congressional Gold Medal ceremony.
These trailblazing women led to the success of human spaceflight.💫
When Mari Montoya was a little girl, the night sky and mountains inspired her to pursue planetary science. As a college freshman, she hoped to someday work with space rocks at
@NASA
. Over the last year, she’s helped to process the asteroid samples delivered by
#OSIRISRex
. She
Did you know Iceland's rugged landscapes have been a training ground for NASA astronauts since the Apollo days? This summer the
#Artemis
II crew continued the tradition, sharpening their geology skills on volcanic terrains that resemble the Moon’s surface:
How it started v. How it’s going
Decades ago, people visited
@NASA_Johnson
and other institutions to see lunar samples. Today, 3D scans of moon rocks are accessible online for anyone.
#ObserveTheMoon
in a new way with our virtual library of Apollo samples.
It’s giving … Moon. 🌑
Iceland’s stark landscape has served as a training ground for
@NASA_Astronauts
since Apollo. Now, the Artemis II crew have joined that long history. Read about their geology field training on the Nordic island:
NASA began distributing 8.2 kg of lunar rocks, representing about a third of collected by the Apollo 11 astronauts, to scientific investigators,
#OTD
in 1969.
The lunar samples reshaped our understanding of the Moon and the entire solar system.
We
#ObserveTheMoon
with microscopes! Thinly sliced Moon rocks can bring a closer look at the sample’s composition and structure. Scientists use that to learn about how the Moon was formed.
Make your own moon observations on Sept 14:
Are you planning to
#ObserveTheMoon
on Sept. 14?
In preparation for International Observe the Moon Night, we're hosting a
@Twitch
stream on Thursday, Sept. 12, featuring astrophotographers and NASA experts! Tune in at 4pm ET: