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6 Breaks associés à galaxies
The accelerated expansion of the Universe might be due to modifications in the laws of gravity on very large scales. We showed that standard tests of gravity...
Gas is an essential ingredient of galaxies because it fuels star and planet formation. Studying this gas is important because it tells us how galaxies form,...
Galaxies’ gas is the fuel to form new stars. The formation process stops when galaxies run out of this fuel. However, the mechanisms that cause a galaxy to run...
Peculiar, luminous radiation called ‘fast radio burst’ is a spectacular event with mysterious origins. In a new study, researchers observed the first fast...
Recent observations of 11 galaxy clusters reveal that cluster galaxies produce ten times more gravitational lensing effects than expected from cosmological...
Something has poked a hole in the interstellar gas in a distant galaxy. This allows us the first ever direct view of what young, massive stars look like in...
