Harvard astrophysicist Avi Loeb proposes that interstellar object 3I/ATLAS could be made of antimatter—"the most efficient fuel"—while NASA scientists remain sceptical.

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 ...

The interstellar object known as 3I/ATLAS has drawn new scrutiny from astronomers after Harvard astrophysicist Avi Loeb ...

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 ...

Comic book creator and gadfly Dean Haspiel reminds us that two years ago, he launched his self-publishing line featuring his ...

A recent paper published as part of the LHCb collaboration at CERN details two particles changing from matter into antimatter and back again. An interesting subject to read up on, but what makes this ...

Understanding why matter and antimatter behave differently is key to understanding why there is a universe at all. Now physicists have discovered the latest example of a subtle difference between the ...

Antimatter weapons have long been a favorite in science fiction, but recent developments in particle physics have sparked ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

The universe exists because matter and antimatter are not good friends. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Is there a scientific ...

If you asked a random person to name the most expensive substance in existence, you'd probably hear a lot of guesses centered on precious material deposits like gold, platinum, or oil. All fetch a ...

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 ...