The idea that gravity shapes the universe into nicely bounded superclusters is being overturned by a finding so gargantuan ...

The universe is undergoing an accelerated expansion, but the rate of that expansion has been a very controversial topic over ...

Scientists are still trying to understand how galaxies formed and evolved from primordial gas clouds into the organized ...

(This article was originally published in the May 2022 issue of Astronomy).. St. Augustine said of time, “If no one asks me, I know what it is. If I wish to explain to him who asks, I don’t ...

This unprecedented view of the Bullet Cluster provided by the James Webb Space Telescope and the Chandra X-ray Observatory ...

From the perspective of cosmology, ... Space and Astronomy Calendar: Never miss a rocket launch, meteor shower, eclipse or other 2025 event that’s out of this world.

"Using the new common signal, we can determine how much of what we're seeing is cosmic glare from light bouncing off the hood of the Cosmic Dawn, so to speak." ...

Astronomy is one of the oldest scientific disciplines. ... The Royal Society, A brief history of astronomy, astrophysics and cosmology 1945-2000, June 9, 2022 ...

Cosmology Universe may revolve once every 500 billion years — and that could solve a problem that threatened to break cosmology Astronomy The universe may be dying much faster than we thought ...

New observations support the idea that hot, diffuse threads of gas called cosmic filaments connect clusters of galaxies ...