The extended Baryon Oscillation Spectroscopic Survey (eBOSS) collaboration has released its latest scientific results. These…
Browsing: Dark Energy
Dark energy is a mysterious force that is believed to be responsible for the accelerated expansion of the universe. It constitutes about 68% of the total energy in the observable universe. Unlike matter, which can clump together under gravitational attraction, dark energy has a repulsive effect on the fabric of space-time, pushing galaxies apart at an increasing rate. The exact nature of dark energy is one of the most profound mysteries in physics; it is not directly observable and is understood primarily through its effects on cosmic expansion and the universe’s large-scale structure. The concept of dark energy was proposed following observations of distant supernovae that suggested the universe is expanding faster than previously thought.
Researchers the world over have long believed that 70 percent of the universe is composed…
What is Cosmic Acceleration and Dark Energy? The universe is expanding, and it expands a…
The Beijing-Arizona Sky Survey (BASS) team of National Astronomical Observatories of Chinese Academy of Sciences…
The Dark Energy Survey has released a massive, public collection of astronomical data and calibrated…
Three years after its initial test observations, the Hobby-Eberly Telescope Dark Energy Experiment (HETDEX) is…
Using Planck data from the cosmic microwave background radiation, an international team of researchers has…
The Extreme-Horizon collaboration run by teams at the CEA, CNRS, Sorbonne Université and Université Paris-Saclay…
Dark energy is one of the greatest mysteries in science today. We know very little…
UC Riverside-led team’s technique relied on determining the mass of galaxy clusters. A top goal…
Astronomers have known for two decades that the expansion of the universe is accelerating, but…
For just the second time ever, astrophysicists have spotted a spectacular flash of ultraviolet (UV)…
The Dark Energy Spectroscopic Instrument, which will map millions of galaxies in 3D, reaches final…
A new paper has shown how large structures in the distribution of galaxies in the…
Before COVID-19 hit U.S., project was on track to begin its 3D map of the…
Study by the Universities of Bonn and Harvard raises doubts about basic assumption for the…
One of the biggest mysteries in science began with a dying star. It wasn’t any…
New evidence shows that the key assumption made in the discovery of dark energy is…