Here’s what you’ll learn when you read this story: Cosmologists have long assumed that our expanding universe is isotropic, meaning it looks the same when viewed from any angle. Researchers found that ...

For close to a century, physicists have pursued a way to unite gravity with quantum mechanics. Known as quantum gravity, this ...

Dark energy, which is believed to be responsible for the accelerated expansion of the universe, may be a manifestation of the quantum properties of space itself. Savvas Kushiappas, a physicist from ...

WASHINGTON, June 16 (Reuters) - Taking a fresh look at data involving a specific type of stellar explosion, a team of researchers says it has confirmed the long-accepted notion that the universe is ...

Two of the biggest physics breakthroughs during the last decade are the discovery that wispy subatomic particles called neutrinos actually have a small amount of mass and the detection that the ...

Add Yahoo as a preferred source to see more of our stories on Google. The universe's expansion might not be accelerating but slowing down, a new study suggests. If confirmed, the finding would upend ...

Studying Type Ia supernovae – violent, luminous white dwarf star explosions – led to the Nobel Prize-winning discovery that the universe’s expansion is accelerating. This image combines data from four ...

In 1998, scientists discovered that our universe expands with acceleration, and in order to explain this effect, the concept of dark matter was introduced. This is a special type of energy that fills ...

Certain types of supernovae, or exploding stars, are more diverse than previously thought, a University of Arizona-led team of astronomers has discovered The results, reported in two papers published ...

A 2025 study by South Korean researchers caught the attention of the astronomy community when it suggested that the evidence ...

Evidence now suggests the universe’s expansion has started to slow, not speed up. The findings imply dark energy is weakening, marking a possible revolution in cosmology. A groundbreaking new study ...