The finest ever map of the cosmic microwave background - the faint evidence of the universe's early form - has yielded ...
When we gaze up at the night sky, it’s hard not to wonder about the vastness of the universe and its origins. The universe, ...
New insights from the Atacama Cosmology Telescope offer unprecedented images of the universe at 380,000 years old, revealing ...
Caption “Our newly-devised model stretches the galaxy formation time by a several billion years, making the universe 26.7 billion years old, and not 13.7 as previously estimated”. Rajendra ...
The Hubble constant is one of the most important numbers in cosmology because it tells us how fast the universe is expanding, which can be used to determine the age of the universe and its history. It ...
University of Arizona astronomers have learned more about a surprisingly mature galaxy that existed when the universe was ...