The moon-forming event: Why it was by explosive ejection rather than a giant impact

One of the oldest unsolved riddles in planetary science concerns the origin of the moon. Over a century ago, George Darwin ...
Science Daily

A new equation may explain the Universe without dark matter

A new theory claims dark matter and dark energy don’t exist — they’re just side effects of the universe’s changing forces. By rethinking gravity and cosmic timelines, it could rewrite our ...
New Atlas

Cyclotron saves periodic table when physics goes bonkers

Scientists at the Department of Energy’s Lawrence Berkeley National Laboratory are using the 88-Inch Cyclotron to help steady the famous periodic table of elements one atom at a time where it's gone a ...
IEEE

A Unified Method to Handle Singularities of Periodic Green’s Function in Ewald Transformation

Abstract: In numerical modeling of electromagnetic (EM) scattering from two-dimensional (2-D) periodic structures using the integral equation method, the Ewald transformation is commonly employed to ...
New Scientist

A new version of the periodic table could change how we measure time

A new version of the periodic table of elements has predicted hundreds of highly charged ions that could be used to create the next generation of optical atomic clocks. The periodic table, first ...
The Atlantic

RIP, the Axis of Resistance

Listen to more stories on the Noa app. Iran’s Axis of Resistance, an informal coalition of anti-Western and anti-Israeli militias, was already having a terrible year. But the loss of the Syrian ...
Foreign Affairs

The Axis of Resilience

In response to Hamas’s October 7 attack last year, the Israeli government launched a regional war meant to reshape the Middle East. Israel specifically targeted the so-called axis of resistance, a ...