The most incomprehensible thing about the universe is that it is comprehensible,” Albert Einstein once pondered. But even as ...

What we saw in the DESI experiments, and now strengthened by our South Pole Telescope observations, is that dark energy is ...

The aforementioned models of the cosmos, including the standard model of cosmology, have long posited the idea that the ...

—The universe had a secret life before the Big Bang, new study hints. But as the universe's expansion slows down, the density of holographic dark energy dwindles along with it.

A controversial theory suggests the observable universe is the result of matter rebounding after the collapse of a black hole ...

‘Shocking’ results from a major astronomical study have raised doubts about the standard model of cosmology, forcing scientists to consider new ways of understanding dark energy and gravity ...

The most widely accepted theoretical model, the Lambda/Cold Dark Matter model (ΛCDM), says the universe is growing at 67-68 km/s/Mpc. But what astronomers see through their equipment is a little ...

The universe’s timeline. Nasa/wikipedia, CC BY-SA. As the radiation is very old, when we make measurements of the CMB today, we are learning about the conditions of the early universe.

Astronomers have been confounded by recent evidence that the universe expanded at different rates throughout its life. New findings risk turning the tension into a crisis, scientists say.