NASA's top scientists admitted to sleepless nights, sweaty palms, stomach aches and moments of pure terror as their $ 993-million spacecraft approaches Mars Insight drama of a high-finals Friday: landing on Mars.
Mars Insight tooks goal is to be able to find the way you're going.
The unmanned spacecraft launched nearly seven months ago, and is the NASA's first-ever curiosity rover arrived in 2012.
More than 50 attempts to reach Mars with rovers.
NASA is the only one in the 2030s Mars-bound human explorers in the 2030s.
Take We never take Mars for granted. Mars is hard, mission said Thomas Zurbuchen, director of NASA.
‘An absolutely terrifying thought‘
The NASA's Jet Propulsion Laboratory in Pasadena, California, home of the University of California.
A carefully orchestrated sequence – already filled in on the next few minutes.
Speeding faster than a bullet at 19 800 kph.
The heat shield is about 500 Celsius. Radio signals may be briefly lost.
The heat shield is discarded, and the parachute pops out.
Is We thought it was just a little bit, Tom said Tom Hoffman, Project Manager of InSight.
But then, the spacecraft whens thrusters begin to slow down down to 365 kilograms of spacecraft.
Space, and no way to intervene if something goes wrong, Hoffman described his emotions as mixed.
“I said,“ he said.
“We can't wait to go on“
Hoffman,. R been been H H H H H H ”” ”” ”” ”” ”H lers
But when the first signal arrives, the lander set itself down, intact and upright, said first I'm totally going to unleash my inner four-year-old at that point, signal he said.
Goal: 3D map of inner Mars
Zurbuchen described InSight as that unique er because the waist-high-lander is included in European space agencies.
France .s Center National d elementÉtudes Spatiales (CNES) made in Germany.
The German Aerospace Center (DLR) provided a space for 16 feet (five meters) into the surface.
Spain .s Centro de Astrobiologia made the spacecraft Asts wind sensors.
The Institute of Technology in Switzerland, the Swiss Institute of Technology in Switzerland, and the University of Oxford.
Together, these instruments will use physics to study geological processes, said Bruce Banerdt, InSight Brs principal investigator at NASA physs Jet Propulsion Laboratory.
For listening to tremors on mars, whether from quakes or meteors.
"The goal is to see the Mars in the Mars," says Banerdt told reporters.
Understanding how Mars formed Processes that could reveal more about the Earth formed, too.
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