This weekend, SpaceX will take a telescope into orbit that will study the most common types of stars in the galaxy. Researchers from the University of Arizona and Arizona State University helped develop the device.
The cereal-box-sized telescope, called Star Planet Activity Research CubeSat or SPARC for short, will study what are called M type and K type stars, which can be quite a bit smaller than our own sun.
Researchers will use the space telescope to study the stars’ solar flares. This will give them more information on how solar storms interact with the atmospheres, or remove them entirely on the nearby exoplanets. There are roughly 50-billion planets in those star habitable zones in the Milky Way.
Researchers with ASU helped design and assemble the telescope which is set to launch Sunday night.
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A parasitic infection that causes severe diarrhea has appeared in 34 states, including Arizona. But Arizona's cases may not be linked to the outbreak in other states.
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Measles continues to spread in the Valley, and Maricopa County officials are warning of potential public exposures in Tempe and Surprise.
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Arizona is used to a dry heat — so what should we know about all of this humidity?
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The California-based company Reflect Orbital got approval to send a prototype into space from the FCC that is set to be able to reflect sunlight back to Earth at night. Astronomers had tried to get more review, saying it could effect observations and have broader ecological impacts.
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The combined amount of water in Lake Powell and Lake Mead is now the lowest it has been in nearly 70 years.