A physics experiment may have unexpectedly detected dark energy on Earth
Dark energy isn’t just dark — it’s nigh invisible. Hypothesized by physicists to drive the accelerating expansion of the universe,…
Dark energy isn’t just dark — it’s nigh invisible. Hypothesized by physicists to drive the accelerating expansion of the universe,…
A demon of a puzzle – Physics World Skip to main content More Toggle Menu MENU Open Search Dialog Close…
Water waves are localized excitations in the water, that in many aspects behave like particles, having velocities and energy, interacting,…
The slumbering giant galaxy at the center of this image is 10 billion light-years away. ESA/Hubble & NASA, A. Newman,…
The ISOLDE facility seen from above. Credit: CERN Atomic nuclei have only two ingredients, protons and neutrons, but the relative…
Today, our view of the galaxies in the universe shows that they are full of a wide mix of stars.…
About 25 years ago, astrophysicists noticed something very interesting about the Universe. The fact that it was in a state…
A laser heats up ultra-thin bars of silicon. Credit: Steven Burrows/JILA A team of physicists at CU Boulder has solved…
A 48-gram piece of the Novo Mesto meteorite. Credit: Bojan Ambrožič On 28 February 2020, at 10:30 CET, hundreds of…
Credit: Pixabay/CC0 Public Domain A relatively new type of computing that mimics the way the human brain works was already…
Mars was doomed to desiccation by its small size, a new study suggests. Thanks to observations by robotic explorers such…
This illustration shows a glowing stream of material from a star, torn to shreds as it was being devoured by…