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NASA Mars Perseverance rover celebrates one year on the Red Planet

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3 years ago

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NASA Mars Perseverance rover celebrates one year on the Red Planet

NASA’s Mars Perseverance rover celebrated its year-long landing on the red planet on Friday, marking the year it began and stopped searching for evidence of ancient life on Mars.

The Perseverance rover will touch down on Mars at 3:55pm ET on February 18, 2021 in Jezero Crater, an ancient seabed that offers the best chance to search for signs of ancient life on the planet .

To celebrate, NASA is hosting a live Q&A tonight at 7:00pm PST/10:00pm EST, where scientists at NASA’s Jet Propulsion Laboratory will review mission highlights from the past year, And hopefully the previews come for the wanderers.

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While Perseverance will naturally get a lot of attention, it’s not heading to Mars alone.

Shortly after landing, Perseverance deployed the Mars Ingenuity helicopter, which is scheduled to become the first aircraft to fly on another planet on April 19, 2021. That anniversary is still a few months away, but in many ways it doesn’t seem to be more important than persistence itself.

In addition to more than a dozen flights on Mars that far exceeded expectations, Ingenuity provided important data and experience operating autonomous drones on another planet.

That’s critical for the upcoming Dragonfly reconnaissance mission, which is scheduled to launch in 2026 and land on Saturn’s moon Titan in 2034.

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While the search for ancient life on Mars is important work, Titan is a world so rich in organic matter that it even has its own methane-precipitating “water cycle”, stagnant bodies of liquid methane on the surface, and evaporation.

Many of these processes mirror many found on early Earth, and so may hold the key to understanding how prebiotic organic compounds leapfrog living organisms.

Complete News Source : techradar

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Nasa’s old map of Jupiter, which reminds many of dosa, has gone viral once more

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3 years ago

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May 25, 2022

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Nasa’s old map of Jupiter, which reminds many of dosa, has gone viral once more

Certain images or videos frequently resurface on the Internet, leaving people speechless. When those clips or pictures are shared again on one social media platform or another, they create a buzz. The National Aeronautics and Space Administration (Nasa) created and posted this image of a map of Jupiter online a few years ago. After being shared on Twitter, the image drew a lot of attention this time. And, as usual, the image made people think of dosa, a popular South Indian dish.

The image was shared by the Twitter account Latest in Space. “From the very bottom of Jupiter, I’m looking up. While tweeting the image, they wrote, “Seen by NASA Cassini.” The images from the Cassini spacecraft’s narrow-angle camera were used to create this out-of-this-world image, which is part of a coloured map series produced by the space agency.

The article was published a few days ago. The tweet has received nearly 20,000 likes since it was shared, and the number is growing. The tweet has been retweeted more than 2,000 times. Take a look at some of the comments to see how the image of Jupiter looks like dosa.

A Twitter user commented, “Looks like a designer dosa.” “When I rush to pick up a call, this is what happens to my dosa on the dosa pan,” one joked. “This is how my mother makes Dosa,” a third said. “Jupiter in the making,” wrote a fourth, along with a photo of someone preparing – you guessed it – dosa.

 

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