Did The universe really begin with a bang, a bounce? The theory that the universe is both possibly having endured a sudden ...

There are new hints that the fabric of space-time may be made of "memory cells" that record the whole history of the universe ...

While headlines around the world claimed that these galaxies were "breaking" our understanding of the Big Bang, the truth is ...

The earliest light in the universe has been traveling across space since just after the Big Bang. Known as the cosmic ...

Over the past decade, cosmology has been embroiled in a growing crisis. Fuelling it are observations, first made by the Hubble Space Telescope and later by the James Webb Space Telescope, that the ...

He told Newsweek: "In fact, the Black Hole Cosmology is just one explanation to the observation. If what we see through JWST is indeed what the early Universe looks like, it might mean that the ...

This could lead to a major paradigm shift in cosmology, akin to the discovery of the accelerated expansion of the universe in the late 1990s. But on this path we may have to reckon, ...

Is cosmology in crisis? A potent mix of hard-won data and rarefied abstract mathematical physics, the standard model of cosmology is rightfully understood as a triumph of human ingenuity.

The Atacama Cosmology Telescope could help resolve some cosmic discrepancies: How fast the universe is expanding and how evenly matter is distributed.

Do you have a question about cosmology? Let us know via [email protected]. Reference. Kumar, N. (2025). Creation of a flat universe-antiuniverse pair from nothing. Europhysics Letters.

However, research on loop quantum cosmology offers a possible solution. It suggests that gravity, in effect, becomes repulsive. Consequently, loop quantum cosmology predicts that our present universe ...