Scientists challenge the existence of dark energy. They suggest the universe's accelerating expansion is due to uneven gravitational effects on time. This new theory, called the "timescape" model ...

CHRISTCHURCH, New Zealand — Dark energy has been modern physics’ most successful placeholder, a theoretical force invented to explain why galaxies seem to be racing away from each other at ...

Dark energy, long thought to drive the accelerating of the expansion of the universe, may not exist, according to a groundbreaking study. The research, based on enhanced light-curve analysis of "type ...

Exploiting an ingenious combination of photochemical (i.e., light-induced) reactions and self-assembly processes, a team led ...

Dark energy does not exist, some scientists have claimed – which could help get rid of one of the universe’s biggest mysteries. For a century, scientists have thought that the universe was ...

Dec. 20, 2024 — One of the biggest mysteries in science -- dark energy -- doesn't actually exist, according to researchers looking to solve the riddle of how the Universe is expanding.

The cosmos began expanding with the Big Bang but then around 10 billion years later it strangely began to accelerate thanks to a theoretical phenomenon termed dark energy. Credit: NASA A team of ...

Dark energy, long thought to drive the accelerating of the expansion of the universe, may not exist, according to a groundbreaking study. The research, based on enhanced light-curve analysis of ...

Their research arrives at a crucial moment, as scientists face growing uncertainty around the current "standard model" of the universe, which traditionally assumed that the universe consisted of ...

“We have shown that by administering light energy to an aqueous solution ... in which the filiform azobenzene species is ...

Dec. 20, 2024 — Researchers have made a meaningful advance in the simulation of molecular electron transfer -- a fundamental process underpinning countless physical, ...

Astronomers have accidently spotted a new type of cosmic explosion called a "millinova" triggered by white dwarfs feeding on ...