A cosmologist suggests we should look for exploration, along with energy signatures, to try and find aliens. Dyson spheres of ...

The research is based on Nobel Prize winner Adam Riess' discovery that the universe's expansion is accelerating due to a ...

Research using DESI data reveals dark energy's dynamic nature, supporting the quintom-B model and suggesting a non-static ...

The DESI project previously reported that dark energy — long thought to be constant — changes over time. A new analysis reaffirms that claim.

The search for quantum gravity has gone on for 100 years, but it is not the only unification challenge in physics. Many of us ...

New observations from the James Webb Space Telescope suggest that a new feature in the universe -- not a flaw in telescope measurements -- may be behind the decade-long mystery of why the universe is ...

There is something missing in our understanding of the Universe to explain its expansion, known as dark energy, that began after the Big Bang, according to a new study using James Webb Space Telescope ...

A Nobel Prize winning scientist using the James Webb Space Telescope has confirmed the controversial Hubble Tension.

The rate at which the universe is expanding is expressed as a value called the Hubble Constant, generally abbreviated as “H 0 ...

New observations from the James Webb Space Telescope suggest that a new feature in the universe—not a flaw in telescope ...

The researchers calculated this matter conversion rate for different dark energy densities in a model Universe to determine ...

“The assumption that dark matter and regular matter originated in the same event, the Big Bang, is natural, given its ...