By now, you've likely heard of this rover's mission, seen the hashtag #CountdownToMars , and may even be planning to pick up a red donut in its honor. Follow along as we chronicle the @NASAPersevere mission—and humanity's obsession with Mars—in the days ahead
Rover Name: Perseverance

Purpose: Collect rock and soil samples for possible return to Earth

Expected Landing: Feb. 18, 2021

Landing Site: Jezero Crater, Mars

Mission Duration: At least one Mars year (about 687 Earth days)
Jezero Crater is filled with boulders and cliffs that could spell doom for an unprepared rover https://twitter.com/NASAPersevere/status/1362137708294934529
As Perseverance parachutes through the thin Martian atmosphere, it will snap images from five different altitudes and compare what it sees with the onboard maps https://twitter.com/NASA/status/1361860443548090376
https://twitter.com/nadiamdrake/status/1362102734770610184
At 3:55 p.m. ET today, the 2,260-pound rover—the heaviest object ever sent to the surface of another planet—should set its wheels in the ruddy dirt of Jezero Crater http://on.natgeo.com/3beSGLH 
You can easily spot Mars in the evening sky anytime for the next few months—and in an amazing coincidence, Earth’s moon will appear right next to the red planet tonight http://on.natgeo.com/3pBe56O 
Donut update 🚨 https://twitter.com/nadiamdrake/status/1362436978323705862
Percy knows how to make an entrance
@NASA @NASAPersevere #Mars2020
For the first time in history, people will hear what it sounds like on another planet. “The microphone will be sitting there on the surface of Mars, attached to the rover, listening to the ambient noises,” David Gruel https://twitter.com/NASA/status/1362457320492568576
https://twitter.com/nadiamdrake/status/1362410780893806599
Here's how to watch @NASA's live landing coverage on Twitter! https://twitter.com/NASA/status/1362480792883052545
Why is humanity so obsessed with Mars anyway? More in our March issue: http://on.natgeo.com/3qx8obi  https://twitter.com/nadiamdrake/status/1362430805583216646
https://twitter.com/nadiamdrake/status/1362495721526673417
It's go time! @NASAPersevere is about to encounter the Martian atmosphere! We won't know how it all goes for another ~20min.
https://twitter.com/NASAPersevere/status/1362501792689389569
"We have indication that cruise stage separation has been confirmed by the spacecraft."

And now we wait. #CountdownToMars
https://twitter.com/NASAPersevere/status/1362504735333359616
https://twitter.com/NASAPersevere/status/1362505848228958209
Percy has landed safely! #CountdownToMars https://twitter.com/NASAPersevere/status/1362506126839848961
After a harrowing plunge through the thin Martian atmosphere, Percy can begin its landmark hunt for signs of ancient life https://twitter.com/NASAPersevere/status/1362507436611956736
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