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MAX POWER at Kennedy Space Center

Get ready for MAX POWER at Kennedy Space Center, Nov. 7–8! ✈️🚀 Explore air shows, technology demonstrations, spaceflight hardware, military aircraft, and behind-the-scenes access to America’s spaceport—all in one two-day celebration of aerospace innovation. #MAXPOWER #KennedySpaceCenter #Aerospace #SpaceExploration - MAX POWER is a two-day aerospace festival at Kennedy Space Center, Florida, on November 7–8. - The event celebrates American innovation with immersive experiences for all ages. - Features include air shows, technology demonstrations, spaceflight hardware, military aircraft, and behind-the-scenes access to the spaceport. - It is organized in collaboration with Air Dot Show, UP Summit, Space Florida, Delaware North, and Purpose Entertainment, blending history, exploration, and cutting-edge aerospace.
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Old at heart: A solution to red giants' age paradox

Four years ago, several red giant stars were discovered to pose a paradox: even though they are built from very old stellar material, their large masses indicate a clearly younger age. Scientists from the Max Planck Institute for Solar System Research (Germany), Aarhus University (Denmark), and The Ohio State University (U.S.) have now solved the apparent contradiction. For the first time, they investigated the abundances of carbon, nitrogen, and oxygen swirled from the nuclei of these stars to their surfaces. This allows for an indirect look at processes deep within. Several of the investigated red giants must have merged with others during an advanced stage of stellar evolution, the researchers conclude. In these cases, mass is not a suitable criterion for age determination; the stars are indeed old.

from Astronomy News - Space News, Exploration News, Earth Science News, Earth Science https://ift.tt/2NhE3OL
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