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3 results for “awarenergy”

1. 

   Awarenergy @awarenergy

   2026-10-16

   Photons, the most abundant known fundamental particles in the Universe, are massless and therefore can only move at light speed

2. 

   Awarenergy @awarenergy

   2026-10-15

   Because of cosmic expansion, the CMB is at ~46 billion light-years from us, even though the Universe is only 13.8 billion years old

3. 

   Awarenergy @awarenergy

   2026-10-15

   Distant galaxies are receding from our Milky Way in a linear distance/speed relationship: double the distance, double the speed, quadruple the distance, quadruple the speed, and so on