These Galaxies Made Their Own Oxygen. On Average, Only 11% Stayed Behind.
A census of 37 dwarf galaxies found that most of the oxygen their stars produced is missing. The mystery is how far it traveled.
Posts Tagged: Hubble
Is ‘Oumuamua an Interstellar Asteroid or Comet?
Observatories including NASA’s Hubble Space Telescope found that the interstellar object named ‘Oumuamua gained an extra boost of speed, which likely comes from comet-like jets of gas. Read more: https://www.nasa.gov/press-release/our-solar-system-s-first-known-interstellar-object-gets-unexpected-speed-boost Find more Hubble visuals here: http://hubblesite.org/news_release/news/2018-25 Find the science paper…