Nasa’s Perseverance Successfully Lands On Mars

Nasa’s Perseverance Successfully Lands On Mars

February 19, 2021 0 By boss

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Nasa's Perseverance successfully lands on Mars


Nasa’s Perseverance successfully lands on Mars

The largest, most advanced rover NASA has sent to another world touched down on Mars Thursday, after a 203-day journey traversing 293 million miles (472 million kilometers). Confirmation of the successful touchdown was announced in mission control at NASA’s Jet Propulsion Laboratory in Southern California at 3:55 p.m. EST (12:55 p.m. PST).

Perseverance was the third robotic visitor from Earth to arrive at the red planet this month. Last week, two other spacecraft, Hope from the United Arab Emirates and Tianwen-1 from China, entered orbit around Mars.

Mars is currently 126 million miles from Earth. Radio signals, traveling at the speed of light, take more than 11 minutes to travel from there to here. That means that when the message announcing the start of the landing sequence reached Earth, the rover had already been on Mars for four minutes. The only uncertainty was whether it was safe there in one piece, or crashed into many pieces, another human-made crater on the surface of Mars.

The $2.7 billion rover also carries a drone helicopter known as Ingenuity with 4-foot rotors, which will be the first craft to attempt to fly on another planet.

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