Learn how to calculate the universal gravitational force between two objects! This video explains Newton’s Law of Gravitation, walking you through the formula, units, and a step-by-step example to ...

At the end of the 1600s, Newton proposed the universal law of gravitation: that every particle attracts every other particle ...

In this video, we walk through the process of calculating the coefficient of friction and the force required to move a block. Using clear examples and step-by-step explanations, you'll gain a solid ...

Physicists have uncovered a shocking twist in the fate of the universe—backed by real data and a precise timeline.

A new theory-based approach provides access to the minute transverse motion of quarks within protons. Nuclear physicists have developed a new theoretical framework that allows them to calculate a ...

ICSE and ISC 2026 board exams dates are out by CISCE. Important physics questions for Class 10 are also shared along with the ...

It is "rocket science," even when it comes down to high school-level physics. This week's lesson: Force equals mass times acceleration.

Knowing how many calories you burned on a run isn’t required. Calorie-counting can foster a complicated—and sometimes unhealthy—relationship with food and exercise. When you go for a run, you know you ...

The innovative Celeritas project, led by the Department of Energy’s Oak Ridge National Laboratory, provides a software tool that makes sure simulations used to analyze particles can run on the fastest ...

They are also played by some big-name actors. Cillian Murphy stars as the physicist Robert Capa (16 years before starring as ...

A long-held dream in astronomy has finally come into reach, and it carries a surprising emotional weight. For years, ...