What did Voyager 1 and Voyager 2 discover about Jupiter?
Two spacecraft, named Voyager 1 and Voyager 2, were launched in 1977. The main mission for the twin spacecraft was to study Jupiter and Saturn. The greatest surprise revealed by the mission at Jupiter was probably the discovery of active volcanoes on Jupiter’s moon Io. At Saturn, the spacecraft gave close-up views of the ringed planet.
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What is the NASA Voyager mission?
The Voyager missions are a part of the NASA Heliophysics System Observatory, sponsored by the Heliophysics Division of the Science Mission Directorate in Washington. Image: NASA.gov
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Why is SpaceX so much cheaper than NASA?
The short answer: Because SpaceX goal is to reduce launch costs, while NASA’s goal is to do whatever Congress tells it to do, which typically involve politically motivated considerations that are different than cost savings. Technological. Institutional. How is SpaceX launches cheaper than NASA?
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How does NASA communicate with spacecraft?
How Does NASA Communicate With Spacecraft? Spacecraft send information and pictures back to Earth using the Deep Space Network (DSN), a collection of big radio antennas. The antennas also receive details about where the spacecraft are and how they are doing. NASA also uses the DSN to send lists of instructions to the spacecraft.
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How did Voyager 1 get out of the Solar System?
Just as it used Jupiter’s gravity to help it reach Saturn, Voyager 1 used a gravity assist at Saturn to alter its course and increase its speed, giving it a trajectory to take it out of the solar system. In August 2012, Voyager 1 became the first spacecraft to cross into interstellar space.
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Where can I find videos about space exploration?
NASA’s Jet Propulsion Laboratory offers videos related to the exploration of Mars and the rest of the solar system as well as Earth science. NASA has a wide variety of resource videos related to the International Space Station: NASA’s Cassini mission offers videos of Saturn and its moons.
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What happened to Voyager 1?
On Sept. 5, 2017, NASA marked the 40th anniversary of Voyager 1’s launch, as it continues to communicate with NASA’s Deep Space Network and to send data back from four still-functioning instruments — the cosmic ray telescope, the low-energy charged particles experiment, the magnetometer, and the plasma waves experiment.
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Are SpaceX and NASA working on a partnership?
NASA and SpaceX are committed to working together in space ventures-with the former awarding the latter three contracts for Starship missions to the moon last year-to go forward by 2024.
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Is Tesla a SpaceX?
Tesla is not SpaceX, but it is public and based on that data we can get an idea of how Musk manages things. You may recall that the demise of Tesla has been predicted from the beginning. When the battery powered car company first entered the market no one thought it could make a competitive model. When the
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Why did NASA turn off the camera on Voyager 1?
Voyager 1 and the “Pale blue dot” Back in 1990, in order to save power, engineers turned off the spacecraft’s camera. But, before that, it was commanded by NASA to turn its camera around and to take a photograph of Earth across a great expanse of space, at the request of Carl Sagan.