#TBT to 1989 when Voyager 2 spotted Uranus looking like a seemingly perfect robin’s egg. 💙 When our Voyager 2 spacecraft flew by it in this image, one pole was pointing directly at the Sun. This means that no matter how much it spins, one half is completely in the sun at all times, and the other half is in total darkness.. Far-flung, Uranus – an ice giant of our solar system – is as mysterious as it is distant. Soon after its launch in 2021, our James Webb Space Telescope will change that by unlocking secrets of its atmosphere. Image Credit: NASA/JPL-Caltech #Perfect #NASA #Uranus #SolarSystem #flawless
Exploring Hell. 🔥 Are you up for the challenge? With a surface temperature in excess of 840 degrees Fahrenheit and a surface pressure 92 times that of Earth, Venus can turn lead into a puddle and crush a nuclear-powered submarine with ease. It’s an EXTREME world … and we’re calling on YOU to help us explore it! @NASAJPL is running a public challenge to develop an obstacle avoidance sensor for a possible future Venus rover. Link in bio for more! 🏆 $15,000 🏆 10,000 🏆 $5,000 Image Credit: NASA
Tonight, count the stars and remember a trailblazer. We're saddened by the passing of celebrated mathematician Katherine Johnson. Her spirit and determination helped lead us into a new era in space exploration, and for that we are grateful. Once a "human computer", she famously calculated the flight trajectory for Alan Shepard, the first American in space. And when we began to use electronic computers for calculations, astronaut John Glenn said that he’d trust the computers only after Johnson personally checked the math. Her calculations proved as critical to the success of the Apollo Moon landing program and the start of the Space Shuttle program, as they did to those first steps on the country's journey into space. We celebrate her 101 years of life and honor her legacy of excellence that broke down racial and social barriers. What does Katherine Johnson’s legacy mean to you? Share in the comments. #KatherineJohnson #HiddenFigures #trailblazer #rip
A Trifecta at Twilight 🛰️🌘 🔴 On February 18, 2020, as civil twilight began in Northern New Mexico, a waning crescent Moon, the planet Mars and the International Space Station shared a well-planned single field of view. Talk about perfect timing! If you look closely, the yellowish glow of the Red Planet is in the frame at the upper right, beyond the Moon's dark edge. Image Credit: Paul Schmit, Gary Schmit #NASA #Mars #Moon #ISS #Twilight #Trifecta
Check @nasa audience demography. Full report shows percentage for top-5 countries, top-5 cities, states breakdown for US, core gender, and top-5 languages.
Erhalten Sie eine detaillierte Analyse der Qualität der Zielgruppe, finden Sie gefälschte oder Ghost-Follower. Der Bericht wird die Zahl der echten Menschen und Influencer unter den Followern, den Prozentsatz der Massen-Followern und verdächtige Konten anzeigen.
Evaluate the percentage of target age group and gender among @nasa audience. The report will show the percent of each age-gender group and overall split.