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 ...

Are we living in a cosmic void? New theory suggests our galaxy sits in a giant hole warping the universe's expansion.

As we study the universe more, we have found ourselves to be part of much larger structures, formed by gravitational interactions. We orbit the Sun, the Sun is part of the Milky Way, and the Milky Way ...

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 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.

We’ve already discussed the crisis in cosmology multiple times on this channel. Recently, that crisis was only made worse ...

Quantum cosmology with final states can explain the universe's accelerated expansion without invoking a cosmological constant, dark energy, or modified gravity.

There could be many more satellite galaxies orbiting the Milky Way than previously thought or observed, according to ...

Cosmology — the scientific study of what the Universe is made of, where it came from, how it came to be the way it is today, and what its future holds — was derided by many as a quest for two ...

Given that we can only grasp the cosmic contents at the 5% (F-) level, it’s kind of ridiculous to think the standard model of cosmology is totally right. But how it could be wrong remains up in ...

He is a member of the National Science Foundation-funded Atacama Cosmology Telescope collaboration, an international group of more than 160 members who developed the map.