Discover and read the best of Twitter Threads about #perseverancerover

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1969, miembros de la Japanese Antarctic Research Expedition descubrieron 9 meteoritos en la Antártida. Fue la 1ra recuperación significativa de meteoritos antárticos.

EUA y Japón recuperaron meteoritos marcianos y lunares, extremadamente raros.

Un meteorito, meteoro, meteoroide, asteroide y cometa, ¿cuál es la diferencia? En la siguiente infografía, traducida por @cscean con una ilustración de Tim Lillis @tim_narwhal se muestra la diferencia:
El análisis de los meteoritos: su composición química, mineralogía, estructura y el cálculo de su edad, proporciona información acerca de la génesis del Sistema Solar, explosiones de estrellas, formación de planetas y el origen de la vida.
Read 9 tweets
So this Mars rock of interest from sol 129 is quite special since it was ran over by the #PerseveranceRover. It was on purpose during a navigation technique and the rover is safe! Here’s a few more facts about rover navigation and this fascinating rock (1/5)
First, the rock by itself is fun to look at, dramatic and almost alien with the textures. Different from its finer grain surroundings. It also looks like the ridges were made by the wheels! But they were already there, and they’re sharper to the hypothetical touch than they look.
Next, this image shows the rover tracks on the top right. That fine grain soil is a little more comparable to the ground that the rover has been traveling on with its auto-navigation software system. Percy is breaking records left and right! mars.nasa.gov/news/8980/nasa…
Read 6 tweets
WOOWWWWW

Check out these images of #PerseveranceRover being dropped from the sky crane (left) and descent with chutes deployed via Mars Reconnaissance Orbiter! Incredible photos!

#Mars2020 #Perseverance #NASAPerseverance #NASA #Mars ImageImage
Folks, we just snapped of a photo of a spacecraft landing (possibly still at supersonic speed) on ANOTHER PLANET from a satellite also orbiting that planet. That is WILD

#NASAPerseverance #NASA #PerseveranceRover #Perseverance #Mars2020 #ScienceTwitter Image
I just can’t believe this image—am I right that we’re seeing some of the dust plume from the retro rockets? This is like a baroque painting Image
Read 5 tweets
NASA's Perseverance Rover is launching to Mars tomorrow at 7:50am ET. Here's what you should know:
Here are some answers to common questions people asked about the #PerseveranceRover
NASA's #PerseveranceRover is bringing microphones to Mars. 🎤

So...do sounds...sound the same on Mars?
Read 4 tweets

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