The Big Bang may not mark the absolute beginning of everything. A controversial cosmological model instead treats it as a boundary, with our universe on one side and a time-reversed anti-universe on ...

The image shows the predicted flux of antihelium-3 produced from dark matter (WIMPs) that annihilate producing these antinuclei. Each color represents the prediction for a different mass of dark ...

Two new studies highlight the enigmatic nature of antimatter, revealing its potential role in both understanding the universe's origins and unlocking the secrets of particle physics. Reading time 3 ...

Everything we see around us, from the ground beneath our feet to the most remote galaxies, is made of matter. For scientists, that has long posed a problem: According to physicists’ best current ...

One of the great challenges of modern cosmology is to reveal the nature of dark matter. We know it exists (it constitutes more than 85% of the matter in the universe), but we have never seen it ...

"WIMPs are particles that have been theorized but never observed, and they could be the ideal candidate for dark matter," explains Pedro De la Torre Luque, a physicist at the Institute of theoretical ...

Read full article: Here are the Veterans Day ceremonies, parades in Central Florida Beach Street in Daytona Beach. Everything we see around us, from the ground beneath our feet to the most remote ...