NASA’s SunRISE Mission Targets No Earlier Than Mid-2027 Launch - NASA Science (.gov)
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NASA’s SunRISE (Sun Radio Interferometer Space Experiment) mission will launch no earlier than mid-2027. The heliophysics mission will hitch a ride on a SpaceX Falcon Heavy rocket from the agency’s Kennedy Space Center in Florida as a rideshare with a payload sponsored by the United States Space Force’s Space Systems Command.
The mission’s six toaster-oven-size small satellites, or SmallSats, will operate as one giant radio dish slightly above geosynchronous orbit, which is about 22,000 miles (35,000 kilometers) in altitude, and will track the rumbles of radio bursts coming from within the Sun’s atmosphere, or corona. The bursts are generated by accelerated particles leaving the Sun. The solar radio waves arrive at Earth before the solar energetic particles. In extreme cases, solar particle events can damage satellites and affect astronauts. Using SunRISE to track the radio waves could improve prediction and mitigation efforts.
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NASA’s SunRISE (Sun Radio Interferometer Space Experiment) mission will launch no earlier than mid-2027. The heliophysics mission will hitch a ride on a SpaceX Falcon Heavy rocket from the agency’s Kennedy Space Center in Florida as a rideshare with a payload sponsored by the United States Space Force’s Space Systems Command. The mission’s six toaster-oven-size small satellites, or SmallSats, will operate as one giant radio dish slightly above geosynchronous orbit, which is about 22,000 miles (35,000 kilometers) in altitude, and will track the rumbles of radio bursts coming from within the Sun’s atmosphere, or corona.
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