A widely circulated video purporting to show interstellar object 3I/ATLAS violating the laws of physics has ignited fierce debate across both scientific and amateur astronomy communities. The footage, ...

Classical Mechanics:** Newton’s second law (F = ma) explains the relationship between force, mass, and acceleration. The law ...

Step inside the strange world of a superfluid, a liquid that can flow endlessly without friction, defying the common-sense ...

YouTube’s big streaming lead over Netflix and other competitors stems in large part to its dominance during daylight hours.

From his iconic moonwalk to his robotic gestures to his toe stand, many of MJ’s fans have tried it all. But there’s one move ...

The post How this stroke-and-distance ‘hack’ became the USGA’s most-watched rules video of 2025 appeared first on Golf.

One firm said Trump's executive order threatens "the legal system itself." Federal judges in D.C. on Friday partially blocked two executive orders signed by President Donald Trump targeting the Jenner ...

AI-generated slop. NPR's Geoff Brumfiel and Shannon Bond discuss how AI-generated videos are shaping reality online.

These are the 10 most-streamed new FRONTLINE documentaries of 2025 — and they're all streaming for free at pbs.org/frontline, on YouTube and in the PBS App.