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NASA Mars ✓

@NASAMars · Fourth Planet From the Sun · joined 19 Jun 2008

NASA’s official X account for all things Mars. Join us as we explore the Red Planet!

1 586 938Followers
177Following
3 346Posts total
10MViews on collected posts

Derniers posts

Layered beauty 😍 The Arabia Terra region on Mars has deposits that preserve a record of the planet’s ancient climate. The rhythmic nature of the layers could be due to cyclic processes, such as dust storms, perhaps involving groundwater. 1/2 https://t.co/dymebAZmkv
A desert landscape seen from directly above. The left side of the frame is filled with layers of light-toned rock and pits filled with dark sand. On the right, below a cliff, is more dark sand windblown into a rippled pattern. NASA/JPL-Caltech/UArizona
46.7K views · 1K likes · 141 reposts · 17 replies Open on X →
Sometimes following the water can lead to surprising places💧 A new study of data from Perseverance reveals that rocks in Jezero Crater were shaped by a complex sequence of ancient lakes, groundwater systems, and hydrothermal fluids. 1/2 https://t.co/HUFfQMHiYG
A panoramic view of a desert landscape with reddish rocks and sand and low hills in the distance. At the center-right of the frame, rover tracks can be seen.
81.7K views · 2.6K likes · 307 reposts · 35 replies Open on X →
The Curiosity rover has now been exploring the surface of Mars for more than 5000 Martian days! Each day on Mars, or "sol," is about 24.6 hours long. How did Curiosity and its team mark the occasion? By working, of course. 🪏 1/2 https://t.co/PaEkTBxiKQ
Black-and-white photo of a small, dune-like ripple of sand and soil-like material. The ripple is crossed by a deep rover track.
147.6K views · 4.5K likes · 547 reposts · 56 replies Open on X →
Running up that hill! Today, NASA’s Curiosity rover reached the pinnacle — so far — of its 14-year mission on Mars, when it marked an elevation gain of 1 kilometer in its ongoing journey from Gale Crater up the slope of Mount Sharp. 1/2 https://t.co/wZHUrz2PZR
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150.4K views · 4.1K likes · 507 reposts · 76 replies Open on X →
It happened again! Here's Phobos passing in front of the Sun as seen from the surface of Mars by the Perseverance rover on Aug. 12. https://t.co/Rb20GF3qkZ https://t.co/D7sZbyxGKM 79K views · 1.6K likes · 269 reposts · 23 replies Open on X →
Let's go to Mars! NASA contributed a gamma-ray and neutron spectrometer instrument to the MMX mission, which will explore Mars’ moons Phobos and Deimos and deliver a sample from Phobos to Earth. https://t.co/MBszCNEQD2 63.2K views · 749 likes · 107 reposts · 18 replies Open on X →
[Press Release] Launch schedule of the Martian Moons eXploration (MMX) spacecraft aboard H3 Launch Vehicle flight No.10 (H3 F10) https://t.co/6FIfJuboTb 103.2K views · 222 likes · 51 reposts · 7 replies Open on X →
@NASAMars earth moon🗿> mars moon🤡 look that ugly, uneven phobos🤮 our moon...beautiful, perfectly round, bright, big....covers the sun fully during eclipse!✨🤩 2.5K views · 35 likes · 0 reposts · 0 replies Open on X →
This simulated view shows what the event would have looked like from the perspective of Phobos. The small, dark dot you see crossing Mars is the moon’s shadow! Learn more: https://t.co/qiqZ7uqICP Watch the solar eclipse on Earth live on Aug. 12: https://t.co/JMSkudkpAx https:// 40K views · 288 likes · 30 reposts · 3 replies Open on X →
On Earth, solar eclipses happen when the Moon passes in front of the Sun as seen from the ground. On Mars, sometimes one of its moons does the same thing…but they’re too small to fully cover the Sun’s disc. Perseverance captured this look at Phobos transiting the Sun in 2024. htt
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633K views · 6.1K likes · 764 reposts · 86 replies Open on X →
See more: https://t.co/YQ2HfVlSlL 60.2K views · 928 likes · 86 reposts · 15 replies Open on X →
A giant leap to Mars! 🚀 NASA recently completed testing of a lithium-fed electromagnetic thruster, reaching 5x more power than today's electric propulsion systems. Paired with a nuclear power source, this tech could slash travel time to Mars! MORE: https://t.co/1P7FnGfkf5… http
The magnetoplasmadynamic thruster is firing during a test series at NASA's Jet Propulsion Laboratory. This straight-on view looks directly into the magnetoplasmadynamic thruster’s nozzle. The circular opening glows bright pink, with a lighter rim around the edge. At the center, a textured pattern of small, light-colored shapes is visible, surrounded by a deeper pink halo of plasma. The background is mostly dark, causing the bright nozzle and plasma to stand out. Credit: NASA JPL
The magnetoplasmadynamic thruster is firing during a test series at NASA's Jet Propulsion Laboratory. This is a close-up side view of the magnetoplasmadynamic thruster during the test. A bright, circular nozzle glows in warm yellow tones, with a smooth transition into a vivid pink plume extending outward. The plume fills the right side of the image, creating a soft, diffused glow against a dark background. Credit: NASA JPL
1.3M views · 22.9K likes · 2.8K reposts · 613 replies Open on X →
@NASAMars @NASAJPL For anyone curious this is a rock I found in a roadcut in Waterton Lakes Park in BC (marker for scale). Similar to the photos. So interesting to realise the geological processes on early Mars were identical to those that operate here- drying mud flats. https: 3.7K views · 97 likes · 5 reposts · 2 replies Open on X →
Learn more, and zoom into the rover's latest breathtaking views: https://t.co/u0ZMozSEz3 33.2K views · 357 likes · 43 reposts · 2 replies Open on X →
Curiosity has delivered a new 360-degree panorama from Mars. “We’ve seen a lot of fascinating landscapes through Curiosity’s eyes, but this sea of polygons took our breath away,” said the mission’s project scientist. 1/2 https://t.co/G7sV6Xafkq 825.3K views · 10.6K likes · 1.8K reposts · 350 replies Open on X →
@NASA @esa https://t.co/STnYojHinJ 18.2K views · 104 likes · 7 reposts · 4 replies Open on X →
This is not an eclipse, but an even more rare sight: a crescent Mars as seen by NASA’s #MissionToPsyche spacecraft. The unprocessed image — taken by Psyche today — shows the night side of Mars as the spacecraft approaches the Red Planet for a flyby on May 15. The glowing https:/
A brightly glowing crescent against the darkness of space.
120.5K views · 2.4K likes · 445 reposts · 38 replies Open on X →
@NASAMars @NASA @esa wen rise https://t.co/MA5OT73VuN
61 views · 1 likes · 0 reposts · 0 replies Open on X →
Several @NASA and @ESA orbiters and rovers at Mars will be making observations during the Psyche flyby. Comparing these measurements will help the team calibrate their instruments, and support planning for future spacecraft approaching Mars. More: https://t.co/GDmfVWnXct 29.3K views · 157 likes · 10 reposts · 4 replies Open on X →
Looking forward to the encounter, #MissionToPsyche! Just make sure you get my good side… 📸 63.2K views · 635 likes · 97 reposts · 14 replies Open on X →
https://t.co/OnxYa2kmic 148.6K views · 395 likes · 31 reposts · 10 replies Open on X →
What would it take to say we found life beyond Earth? Before NASA scientists make that claim, they must be certain – from ruling out contamination to spotting chemical signals. Watch our expert explain how scientists confirm evidence of life & why the bar is so high: https://t 226.3K views · 577 likes · 131 reposts · 37 replies Open on X →
@NASAMars “Jarvis, fuck. They’ve found me” https://t.co/DxYOFHED22 14.1K views · 254 likes · 7 reposts · 3 replies Open on X →
NASA is making this data available to the wider science community for further study to confirm or refute its biological potential. It's another step in the agency's multi-decade effort to understand life on our planet and beyond, and prepare for new journeys to the Red Planet. 184.9K views · 2K likes · 141 reposts · 17 replies Open on X →
The Perseverance team discovered the rock formation in an ancient, now-dry riverbed in Jezero Crater, and instruments revealed that it's composed of clay and silt. On Earth, these are excellent preservers of past microbial life. https://t.co/0kCYqIjVdD 244.2K views · 2.9K likes · 358 reposts · 17 replies Open on X →
After a year of scientific scrutiny, a rock sample collected by the Perseverance rover has been confirmed to contain a potential biosignature. The sample is the best candidate so far to provide evidence of ancient microbial life on Mars. https://t.co/0BAO1dhMG8 https://t.co/JsOXg 5.4M views · 35.2K likes · 8.2K reposts · 809 replies Open on X →

Face aux comptes de taille comparable

15 posts des 90 derniers jours, à côté de la tranche de 1M–10M abonnés. diffusé bien au-delà de son propre public, et ce public réagit.

Vues médianes78 953ce compte14 648médiane pour 1M–10M
Portée, %4.98%ce compte0.74%médiane pour 1M–10M
Engagement, %1.71%ce compte0.70%médiane pour 1M–10M
IndicateurCe compteMédiane pour 1M–10MRapport
Vues médianes par post78 95314 6485.39×
Portée (vues ÷ abonnés)4.98%0.74%6.72×
Taux d'engagement1.71%0.70%2.46×

Autres comptes de cette tranche →   Comparer avec un autre compte →   Comment ces repères sont établis →

Growth & engagement

How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.

Views per post

33.2K29 Jul
3.7K30 Jul
1.3M10 Aug
60.2K11 Aug
633K
40K
2.5K12 Aug
103.2K20 Aug
63.2K
79K24 Aug
150.4K27 Aug
147.6K1 Sep
81.7K21 Sep
46.7K23 Sep

Last 14 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

1.21%29 Jul
2.81%30 Jul
1.98%10 Aug
1.71%11 Aug
1.10%
0.80%
1.38%12 Aug
0.28%20 Aug
1.39%
2.42%24 Aug
3.15%27 Aug
3.48%1 Sep
3.68%21 Sep
2.53%23 Sep

Reactions — likes, reposts, replies and quotes — divided by views. Median for 1M–10M accounts is 0.70%.

What the audience does

Likes76.6%100 829 in total
Reposts12.8%16 807 in total
Replies1.7%2 256 in total
Quotes2.1%2 772 in total
Bookmarks6.8%8 905 in total

Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.

The follower curve appears once this account has two daily snapshots — we take one a day, and this one is on its first.

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