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NASA engine capable of travelling at nearly the speed of light detailed in new report. As more countries join the race to explore space, a NASA scientist has revealed a new propulsion method that ...
Oct 16, 2024 · Therefore, a light shining from the surface of Mars would take the following amount of time to reach Earth (or vice versa): Closest possible approach: 182 seconds, or 3.03 minutes. Closest ...
Feb 21, 2023 · New tech to speed up the trip. NASA would like to be able to significantly reduce that timeline. In 2018, the space agency requested proposals for technological systems that could enable small ...
Jun 9, 2023 · Historically, spacecraft have taken anywhere between 128 days (Mariner 7 on a flyby) and 333 days (Viking 2 Orbiter/Lander, the second U.S. landing on Mars). Since no human has traveled to Mars yet, we don't have exact numbers on how fast it's possible to go – because remember, you need to slow down as you get closer to Mars.
- Jet Propulsion Laboratory
- 59 sec
- Perseverance is searching for signs of ancient life. While the surface of Mars is a frozen desert today, scientists have learned from previous NASA missions that the Red Planet once hosted running water and warmer environments at the surface that could have supported microbial life.
- The rover is landing in a place with a high potential for finding these signs of past microbial life. Terrain that is interesting to scientists can be challenging to land on.
- Perseverance is also collecting important data about Mars’ geology and climate. Context is everything. Mars orbiters have been collecting images and data from Jezero Crater from about 200 miles (322 kilometers) above, but finding signs of ancient life on the surface requires much closer inspection.
- Perseverance is the first leg of a round trip to Mars. The verification of ancient life on Mars carries an enormous burden of proof. Perseverance is the first rover to bring a sample caching system to Mars in order to package promising samples for return to Earth by a future mission.
"The solution is to go fast," Mr Chang Diaz tells the BBC. "For a spacecraft that would weigh 400-600 metric tonnes, with a power level of 200 MW (megawatts), you can get to Mars in 39 days."
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Aug 1, 2020 · Illustration of the NASA Mars 2020 Perseverance spacecraft cruising in space. The cruise phase began after the spacecraft separated from the rocket, soon after launch. The spacecraft departed Earth at a speed of about 24,600 mph (about 39,600 kph). The trip to Mars will take about seven months and about 300 million miles (480 million kilometers ...
