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The Jet Propulsion Laboratory advances science and discovery through NASA robotic missions exploring Earth, the solar system, and the universe.

Southern California
Joined January 2009
Photo by NASA JPL (@NASAJPL)Photo by NASA JPL (@NASAJPL)Photo by NASA JPL (@NASAJPL)Photo by NASA JPL (@NASAJPL)Photo by NASA JPL (@NASAJPL)Photo by NASA JPL (@NASAJPL)Photo by NASA JPL (@NASAJPL)Photo by NASA JPL (@NASAJPL)Photo by NASA JPL (@NASAJPL)Photo by NASA JPL (@NASAJPL)
No other traveler has ever journeyed so far from home. Voyager 1 is about to become the first human-made object to reach a distance of one light-day from Earth, or about 16 billion miles. ½
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New awards. New mission updates. More progress toward a Moon Base. We're advancing commercial lunar deliveries, a nuclear-powered rover, launch and orbital transfer services, and infrastructure to support a sustained human presence on the Moon: nasa.gov/news-release/nasa-a…
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LIVE: Big updates on our efforts to build a Moon Base! @NASAAdmin and agency leaders are sharing the latest progress and new developments toward establishing a sustained human presence on the lunar surface. xitter.twitterapi.xyz/i/broadcasts/2ybAenAyp…
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We're kicking Moon Base updates into high gear! 🚀 Tune in today at 5 p.m. ET as agency leaders share the latest progress and new developments in our efforts to establish a sustained human presence on the lunar surface. The event will stream live from MAX POWER at @NASAKennedy.
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NASA JPL retweeted
Nice shades. 😎 This sunshade will fly on NEO Surveyor, a spacecraft that will spot nearby asteroids and comets that ground-based telescopes might miss. The sunshade will help by harnessing the Sun’s power and blocking its blinding glare: go.nasa.gov/47Ze1GP
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What’s Up for November? ☄️ Watch for meteor showers, a close pairing of Mars and Jupiter, and a Voyager 1 milestone.
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Get more skywatching tips at nasa.gov/skywatching
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On Oct. 31, 1936, a group of Caltech students and enthusiasts began rocket propulsion tests in Arroyo Seco, north of Pasadena, CA. Their work 90 years ago marked the beginning of @NASAJPL, now a vital part of NASA's exploration of the solar system and beyond. Happy 90th JPL!!
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From a small group of rocket pioneers in 1936 to missions exploring Earth, Mars, the outer planets, and beyond, JPL has helped shape humanity’s understanding of the universe. 90 years later, and we’re still exploring.
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Halloween is kind of our thing. 🎃
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NASA JPL retweeted
We mourn the passing of Patrick Stewart, who inspired countless individuals at NASA (and beyond) to boldly go where no one has gone before.
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The NASA @SpaceApps Challenge statements are now live! Explore the science, objectives, and goals behind 14 challenges, with opportunities for beginners and experienced problem-solvers alike: go.nasa.gov/4iowRMa Challenge resources drop Friday, Nov. 13.
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Another successful fix ⏤ after 49 years and 16 billion miles! 🔧 Engineers recently turned off devices on Voyager 1 and substituted them with lower-power alternatives. Nicknamed the “Big Bang,” the energy-saving effort will allow the remaining instruments to operate longer.  ½
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Teams also resolved an unexpected loss of communication with Voyager 1 when the Deep Space Network did not detect the probe’s signal during two scheduled comms passes. Contact was reestablished on Oct. 20, and the team has maintained communication since then.  go.nasa.gov/4is3TLi
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NASA JPL retweeted
A new study has detailed one of the oldest Mars meteorites ever found on Earth. Called Teghaza 001, scientists say this more than 4.1-billion-year-old Mars rock provides a rare snapshot of the planet’s ancient crust and formation.  ½
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Your next trip: a flight to another world. 🪐 Send your name aboard NASA’s Dragonfly mission to Saturn’s largest moon Titan and get a personalized boarding pass for the journey. Become a Dragonflyer today: go.nasa.gov/dragonfly-names
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Today, members of the JPL community celebrated the inauguration of Ray Jayawardhana as the 10th president of @Caltech, which manages JPL for NASA. Congratulations, President Jayawardhana! Here’s to the discoveries ahead.
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NASA JPL retweeted
We’ve known since the Apollo missions that dust can present challenges for explorers on other worlds. Now, scientists are using instruments on the Perseverance rover to understand the risks of dust on Mars and find clues about how to protect future crews on the Red Planet. ½
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