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NASA Mars Profile picture
NASA Mars
@NASAMars
NASA’s official Twitter account for all things Mars. Learn more about our past, current and future Mars missions.
Aug 5 • 14 tweets • 5 min read
Thirteen ways of looking at a red planet: 13 years ago today, Curiosity landed on Mars. Here are 13 remarkable views captured during one of the most extraordinary journeys of all time. Ride along at 🧵 science.nasa.gov/mission/msl-cu…A collage of 13 photos from Mars of, or taken by, the Curiosity rover, including a selfie of the robot, a sunset, the rover's wheels, Martian landscapes, and more. Talk about a trick shot. With a lot of planning and math, NASA's Mars Reconnaissance Orbiter team managed to catch Curiosity in the act of descending to the Martian surface on Aug. 5, 2012 (Aug. 6 UTC). 1/13 A black-and-white view of a pill-shaped capsule descending under a parachute toward and rocky landscape, seen from above. An inset view offers a closer look, including the pattern of reflected sunlight on the open parachute.
Feb 18, 2021 • 4 tweets • 3 min read
A long time ago, Mars was a world flowing with rivers and streams. We know this thanks to decades of work by robotic explorers and their teams on Earth.

What we don't know: did life ever thrive on Mars?

Now, the @NASAPersevere mission will take an even closer look. 1/4 The rover will set out on expedition across Jezero Crater, where a river once ran into a lake similar in some ways to lakes on Earth: go.nasa.gov/3s59WcX. There's even a river delta that looks remarkably like the one at the mouth of the Mississippi. 2/4