ur may be visible as the annual Perseid meteor shower peaks on Sunday and Monday (Aug. 11 and Aug. 12). The annual shower is linked to debris from Comet Swift-Tuttle.
(NASA, ESA, CSA, STScI, J. Diego (Instituto de Física de Cantabria, Spain), J. D’Silva (U. Western Australia), A. Koekemoer (STScI), J. Summers & R. Windhorst (ASU), and H. Yan (U. Missouri))
If we can see at most 3% of the universe, how can we estimate the total number of galaxies in it? Full Story: Live Science(8/5)
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(KATERYNA KON/SCIENCE PHOTO LIBRARY via Getty Images)
Simone Biles (left) of the US showing respect to the floor gold medallist Rebeca Andrade (center) of Team Brazil, alongside bronze medallist Jordan Chiles (right) of the US
New research suggests runaway worlds taken in by the solar system could orbit its outskirts for billions of years before moving closer to the sun. Full Story: Space(8/5)
We examine whether meteor showers made from dust left by comets pose a hazard to satellites and the International Space Station. Full Story: Space(8/5)
SpaceX launched another batch of its Starlink satellites to orbit early Sunday (Aug. 4), continuing a busy stretch for the company. Full Story: Space(8/4)
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