This controversial idea about the universe could solve some of the biggest puzzles in quantum physics, like whether time ...

Explore the ultimate fate of the universe and its potential paths like the Big Rip and perpetual expansion influenced by dark energy. This month's provocative results on the acceleration of the ...

For nearly three decades, astronomers have interpreted the faint luminosity of certain distant explosive stars as a sign of the Universe's runaway expansion. An inexorable acceleration, attributed to ...

Add Yahoo as a preferred source to see more of our stories on Google. In a few billion years, the Milky Way and Andromeda, the nearest spiral galaxy, might collide. Future observers could be treated ...

Add Yahoo as a preferred source to see more of our stories on Google. The expansion of the universe may be slowing down rather than accelerating, according to a new study that challenges the Nobel ...

Will the universe keep expanding forever, or slow down and collapse? A University of Hawaiʻi at Mānoa researcher contributed to the creation of the largest standardized collection of exploding stars, ...

Sciencephile the AI outlines the cosmic stages that shape the very far future, describing how stars fade, galaxies disperse ...

Could the universe’s expansion be slowing down? After 2 1/2 decades of believing the galaxies are speeding apart at an ever-faster rate, a new study suggests the rate of expansion might be slowing ...

Astronomers are rethinking one of cosmology’s biggest mysteries: dark energy. New findings show that evolving dark energy models, tied to ultra-light axion particles, may better fit the universe’s ...

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 ...

The 2026 Conference of the Society of Catholic Scientists will take place June 5–7 at Mundelein Seminary near Chicago. The Society of Catholic Scientists (SCS) is preparing to gather for its ninth ...