Learn how through a process known as molecular hydrogen cooling, stars may be able to form in dark matter halos under 10 ...

A new analysis of astronomical data suggests unknown physics is at work assisting dark energy in acting almost as ...

If that happens, we would need to rethink not just our research, but the study of cosmology itself. We would need to find an entirely new cosmological model, one that works as well as our current one ...

Not everything we knew about the universe is wrong. But not not everything. The Dark Energy Spectroscopic Instrument (DESI) ...

The first results from the Dark Energy Spectroscopic Instrument (DESI) are a cosmological bombshell, suggesting that the strength of dark energy has not remained constant throughout history. Instead, ...

The cosmological constant represents "vacuum ... to see if this tension with ΛCDM could be tied to the suppression of structure," Chen said. If anything, checking DESI findings with data from ...