We explore insights from the groundbreaking NASA Twins Study that compared effects of spaceflight on astronaut Scott Kelly to his earthbound identical twin.Our update discusses new estimates from astronomers on the total number of galaxies within the vast cosmos.Former NASA astronaut Story Musgrave shares memories of transiting the South Atlantic Anomaly, the so-called "Bermuda Triangle of space."Plus, we answer a listener question about the true size of our nearest star, the Sun, in relation to planets and moons of our solar system.==Listen to #Pulse95Radio in the UAE by tuning in on your radio (95.00 FM) or online on our website: www.pulse95radio.com************************Follow us on Social.www.facebook.com/pulse95radiowww.twitter.com/pulse95radio

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