Person asks the internet, “What’s the creepiest display of intelligence you’ve seen by another human?” and netizens don’t ...

Master the concepts of average velocity and position update in this physics tutorial. Learn step-by-step how to calculate motion, update positions over time, and solve related problems with clarity.

Time feels like the most basic feature of reality. Seconds tick, days pass and everything from planetary motion to human memory seems to unfold along a single, irreversible direction. We are born and ...

This puzzle is known as the problem of time, and it remains one of the most persistent obstacles to a unified theory of ...

The way time ticks forward in our universe has long stumped physicists. Now, a new set of tools from entangled atoms to black ...

Unraveling the mysteries of how biological organisms function begins with understanding the molecular interactions within and ...

How old are you, really? People are flocking to so-called longevity clinics and buying tests online to find out their “biological age”—a metric that some scientists say could reveal how healthy a ...

As our metrology column turns ten years, there is no better way to celebrate than to look at the definitions of a year, finds Stefanie Reichert.

Senator Tim Kaine, a Virginia Democrat, left, and Senator Rand Paul, a Kentucky Republican, who led the Senate in advancing a war powers resolution Senator Tim Kaine, a Virginia Democrat, left, and ...

IFLScience needs the contact information you provide to us to contact you about our products and services. You may unsubscribe from these communications at any time.

The browser you are using is no longer supported on this site. It is highly recommended that you use the latest versions of a supported browser in order to receive an optimal viewing experience. The ...