One of the best-performing models in cosmology is also one with the least physical rationale behind it. Columnist Leah Crane ...
Cyclic cosmology, or the big bounce, is the idea that the universe will eventually crunch back together and then go through another big bang. Columnist Leah Crane finds that, appropriately, it’s comin ...
For a quarter century, cosmology has rested on a simple but audacious idea: that a fixed “cosmological constant” drives the universe’s accelerating expansion. Now a new wave of data is forcing ...
The conclusion of DESI's first survey marks an important milestone for cosmology, which finds itself in a bind for the best ...
This sketch is of the cosmic microwave background timeline of the universe in the Lambda Cold Dark Matter model. The accelerated expansion shown in the last third of the timeline represents the dark ...
"The Story of Everything" documentary argues scientific discoveries about the universe, DNA and fine-tuning point to the ...
HONOLULU, Feb. 13, 2026 / PRZen / Study suggests “invisible wedge” in distance measurements could impact Hubble Tension resolution: 512 simulations fail to match observed propagation anomaly.
The nature of black holes has long been shrouded in mystery, but some astronomers believe the answers are a lot closer to home than expected. A fringe astronomical theory known as "black hole ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results