The U.S. National Science Foundation Nicholas U. Mayall 4-meter Telescope at Kitt Peak National Observatory (KPNO), a Program of NSF NOIRLab, beneath streaking star ...
For a generation, cosmologists have treated dark energy as a fixed backdrop, a steady pressure stretching space faster and ...
However, findings from the Dark Energy Spectroscopic Instrument (DESI) in March 2025 challenged this view. DESI was designed to track the acceleration of millions of galaxies and unravel the secrets ...
Findings from the Dark Energy Spectroscopic Instrument (DESI) suggest that dark energy could be evolving over time. If they're right, cosmology will need a new model. When you purchase through links ...
Lawrence Berkeley National Laboratory has released new breakthrough findings on one of science’s biggest mysteries — one that Albert Einstein once called his “biggest blunder.” In March, Berkeley Lab ...
For a quarter century, cosmology has rested on a simple but audacious idea: that a fixed “cosmological constant” drives the ...
Dark energy—the term used to describe whatever is causing the universe to expand at an increasing rate—is one of the universe’s greatest mysteries. The most widely accepted theory currently suggests ...
DESI, seen here beneath star trails, aims to create a 3D map of the universe. PNO / NOIRLab / NSF / AURA / B. Tafreshi Dark energy, a mysterious force that drives the accelerating expansion of the ...
Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...
WASHINGTON, March 19 (Reuters) - New data involving millions of galaxies and luminous galactic cores is providing fresh evidence that the enigmatic and invisible cosmic force called dark energy - ...
New supercomputer simulations hint that dark energy might be dynamic, not constant, subtly reshaping the Universe’s structure. The findings align with recent DESI observations, offering the strongest ...