A FLEET study led by University of Queensland's David Colas clarifies recent studies of negative mass, investigating the strange phenomenon of self-interference. When we think of 'mass," we usually ...

A few days ago, I spotted a strange title on a physics paper, claiming to have produced negative mass. I gave it a read. No they didn’t, I thought to myself. I will not cover this interesting but ...

The Universe expanded at a far faster rate than the speed of light for a tiny part of the first second of the life of the universe. Geoffrey Landis, NASA Engineer, who has had a great track record ...

The Action Lab What if you try to lift a negative mass? Posted: 31 May 2026 | Last updated: 31 May 2026 In this video I show you a real experiment that shows how something with a negative mass reacts ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. About 95 percent of the universe is missing. This cosmic mystery is ...

Everything that physically exists has mass, but one big question that continues to baffle physicists is whether or not it's possible for an object to have negative mass. It may be possible for an ...

Now University of Rochester researchers have succeeded in creating particles with negative mass in an atomically thin semiconductor, by causing it to interact with confined light in an optical ...