Add Yahoo as a preferred source to see more of our stories on Google. An illustration shows a primordial black hole embedded in matter and antimatter, but did these Big Bang-born black holes prefer to ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. CPT symmetry states that the laws of physics stay the same when electric charge, spatial coordinates, and the direction of time ...

Why didn’t the universe annihilate itself moments after the big bang? A new finding at Cern on the French-Swiss border brings us closer to answering this fundamental question about why matter ...

Getting places in space quickly has been the goal of propulsion research for a long time. Rockets, our most common means of doing so, are great for providing lots of force but are extraordinarily ...

(via PBS Space Time) At one-one-thousandth of a second after the Big Bang, the great annihilation event should have wiped out all matter, leaving a universe of only radiation. Why still don't know why ...

On August 10, Universe Today asked whether antimatter might come to the rescue of interstellar travel. The question is irresistible. Matter-antimatter annihilation offers an energy density no chemical ...

The BASE experiment at CERN, on the France-Switzerland border, is celebrating the first successful transport of antimatter by truck. The newfound ability to transport antimatter offsite will empower ...

Discover why the universe favors matter and antimatter. New findings from the Tevatron hint at mysteries in particle behavior. As opposed to simply energy, the universe is also made of stuff. Not a ...

One of the most fundamental and curious mysteries in the universe is the fact that anything exists at all. That is because during the Big Bang, equal amounts of matter and antimatter particles should ...