The light galaxy at the heart of a dark dispute

Dark matter is considered the glue that holds galaxies together – but a few years ago, a team of astronomers claimed to have found a galaxy that didn’t have any. Other scientists later argued it was a calculation error, but now the original team has us… Continue reading The light galaxy at the heart of a dark dispute

Particle seen switching between matter and antimatter at CERN

A subatomic particle has been found to switch between matter and antimatter, according to Oxford physicists analyzing data from the Large Hadron Collider. It turns out that an unfathomably tiny weight difference between two particles could have saved t… Continue reading Particle seen switching between matter and antimatter at CERN

New state of matter unlocks a secret of perovskite solar cells

Perovskite solar cells are advancing at a rapid rate, and is drawing interest from scientists working to not just boost their performance but better understand how they offer such incredible, ever-increasing efficiencies. By turning their tools to pero… Continue reading New state of matter unlocks a secret of perovskite solar cells

CERN scientists cool antimatter with lasers for the first time

Scientists at CERN have used lasers to cool down antimatter for the first time. The milestone could help unlock some of the secrets of this weird substance, including why it didn’t annihilate the universe soon after the Big Bang.Continue ReadingCategor… Continue reading CERN scientists cool antimatter with lasers for the first time

CERN is building containers for storing and transporting antimatter

In a move that would please the fictional Star Trek engineer Mr. Scott, CERN is working on ways to store and transport antimatter. Sorry, this isn’t to power any starships secretly under construction, but as a way to better study antiprotons to learn m… Continue reading CERN is building containers for storing and transporting antimatter

Cold gas cloud in our galaxy could be hiding universe’s missing matter

By studying the twinkling of stars, astronomers in Australia have discovered a huge cloud of cold gas in our galaxy, not far from Earth. This invisible mass could provide new hints about where to find the universe’s missing matter.Continue ReadingCateg… Continue reading Cold gas cloud in our galaxy could be hiding universe’s missing matter

Mean temperature of the universe is rising over billions of years

Earth isn’t the only place that’s heating up of late – the universe seems to be too. Astronomers at Ohio State University have taken the mean temperature of cosmic gas at different distances and ages, and found that it’s roughly 10 times hotter today t… Continue reading Mean temperature of the universe is rising over billions of years

Mean temperature of the universe is rising over billions of years

Earth isn’t the only place that’s heating up of late – the universe seems to be too. Astronomers at Ohio State University have taken the mean temperature of cosmic gas at different distances and ages, and found that it’s roughly 10 times hotter today t… Continue reading Mean temperature of the universe is rising over billions of years

“Fifth state of matter” used to make new type of superconductor

Superconductors – materials in which electricity flows without any resistance whatsoever – could be extremely useful for future electronics. Now, engineers at the University of Tokyo have managed to create a superconductor out of a state of matter call… Continue reading “Fifth state of matter” used to make new type of superconductor