What's the reception of Anthropic Principle among physicists, and does it have anything to do with artificial intelligence? originally appeared on Quora: the place to gain and share knowledge, ...

“The cosmological principle is like an ultimate kind of statement of humility,” explains James Adam, astrophysicist at the University of the Western Cape, Cape Town, South Africa, and lead author of ...

For a long time, humans have believed that the Earth is the unique center of the universe, but with the development of observational technology, we have learned that there are countless stars other ...

One way to measure the largest structures in the Universe is to use radio telescopes to observe the light of distant galaxies. The brightest galaxies are usually also strong radio emitters and are ...

In fact it's so big, it might challenge a key principle of cosmology predicted by none other than Einstein himself. The object is a group of quasars from that four billion light years across. Together ...

Humanity’s progress into air and space is dramatically illustrated by artist Bob McCall. Does the Moon exist to aid our progress into space? One of the most remarkable books of the last 30 years is ...

The cosmological principle predicts uniformity, and the CMB dipole reflects our 370 km/s motion that radio counts should ...

IMAGINE you are marooned in a vast, featureless expanse. Everywhere you look, no matter how far you travel, it all looks the same. It sounds like a disturbing dream. Believe it or not, though, this is ...