Our best models of the cosmos don't add up — but that could change if the universe is actually made of a viscous 'fluid,' a ...

Physicists have long relied on the idea that electrons behave like tiny particles zipping through materials, even though ...

In this video, we derive the catenary curve using physics and calculus, explaining how a hanging cable reaches equilibrium under gravity. Step-by-step reasoning connects forces, differential equations ...

In this video, we break down an AP Physics 1 batteries and bulbs question step by step, explaining how circuits work and how current, voltage, and brightness are affected. Perfect for students ...

Researchers led by Rice University's Guido Pagano used a specialized quantum device to simulate a vibrating molecule and ...

On a December day, Richard Feynman gave a fun little lecture at Caltech — and dreamed up an entirely new field of physics. During the talk, entitled "Plenty of room at the bottom," he described the ...

What happened in 2025? Well, a lot. There were tariffs, breakthroughs and disappointments with AI, and a wobbly economy that sent decidedly mixed signals. There were crises of purpose, execution, and ...

Two essential elements of our economy are becoming scarce. Trust and attention. For public relations professionals, this links to results. The pressure to prove impact is no longer something public PR ...

The original version of this story appeared in Quanta Magazine. Standing in the middle of a field, we can easily forget that we live on a round planet. We’re so small in comparison to the Earth that ...

As io9 has thoroughly glazed in detail, 2025 was a definitive year for anime films, thanks in part to the meteoric box-office success of Demon Slayer: Infinity Castle. As the film prepares for award ...

In this season of reflection, it's awe-inspiring to consider how so much is still beyond our scientific understanding — from the big questions of the origins of the universe and life, to the more ...

As investigators work to find a motive behind the mass shooting at Brown University and the slaying of an acclaimed MIT professor, former classmates of the accused killer described him as a brilliant ...