This is where the concept of dark matter comes into play. Scientists believe that galaxies have invisible mass in the form of ...

Dark matter, a mysterious substance thought to make up most of the universe's mass, has puzzled scientists for nearly a ...

From the discovery of gravity to the first mission to defend Earth from an asteroid, here are the most important physics ...

An international team of scientists put the idea to the test thanks to mountains of data regarding OSIRIS-REx’s recent ...

Lift is the critical aerodynamic force that keeps objects in the air. It opposes weight and helps keep an aircraft in the air ...

Peacock’s new sci-fi thriller Teacup drops a rural community inside a mysterious electromagnetic trap from which death is the ...

Yes.Ooh! Good catch.But what exactly is gravity? Gravity is a force of attraction between any two objects.When you let go of the apple, it's pulled down towardsthe centre of the Earth. No matter ...

Weight is a force due to the pull of gravity on an object. Weight is a force and so is measured in newtons (N). Weight is the force acting on an object due to gravity - it has the unit newtons (N ...

The ideal solution, it’s been argued, is to design future spacecraft with the ability to impart some degree of artificial gravity on its passengers through centripetal force. The technique is ...

This bike is used to descend a mountain road with the force of gravity, so the extra weight will help pull it just a bit faster. There’s one thing you’ll want to make sure is working before ...

Other than crews, only a handful of people have been aboard the futuristic AC75s, let alone sailed on one, such is the ...