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

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

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

Step into the heart of Renaissance Italy on a journey that uncovers how curiosity, innovation, and imagination reshaped our ...

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

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

A new discovery using the James Webb Telescope has implied we may live in a black hole. The telescope, launched by NASA three years ago, gives us the ability to take photographs of deep space with ...

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 ...

Is the Hubble constant—a key part of how we measure the expansion of our universe—in a crisis? Some cosmologists say yes.

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, ...

For the past few years, a series of controversies have rocked the well-established field of cosmology. In a nutshell, the predictions of the standard model of the universe appear to be at odds with ...