A new study argues that dark matter and dark energy might be illusions caused by…
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.
What if the universe remembers? A bold new framework proposes that spacetime acts as a…
DESI observations suggest black holes may generate dark energy by consuming stellar matter. The idea…
A cosmic void could be distorting how we see the universe expand. Sound from the…
Recent findings from the Dark Energy Spectroscopic Instrument suggest the possibility of new physics that…
Scientists have made a groundbreaking leap in detecting dark energy by developing a magnetically levitated…
A bold new theory suggests the universe didn’t begin with a single Big Bang, but…
A faint cosmic spin – one rotation per 500 billion years – could resolve the…
The latest findings from the Dark Energy Spectroscopic Instrument (DESI) challenge long-held beliefs about dark…
Cosmologists are using cutting-edge computational tools to uncover the secrets of dark matter and dark…
Using data from nearly 15 million galaxies and quasars, the Dark Energy Spectroscopic Instrument (DESI)…
What if a black hole wasn’t the end, but the beginning of something new? Black…
A massive dataset of 3,628 Type Ia Supernovae from the Zwicky Transient Facility is being…
A stunning new discovery reveals that white dwarf stars — once thought to explode in…
Dark energy is still a mystery, but powerful new telescopes are set to uncover clues.…
New research confirms the Universe is expanding faster than theoretical models predict, intensifying the Hubble…
Scientists are challenging the existence of dark energy with a new model called “timescape,” which…
NASA’s new Landolt mission, launching in 2029, will orbit an artificial star around Earth to…