快猫短视频

Physics

See the latest physics news and expert analysis on dark matter, the multiverse, theoretical and particle physics, quantum theory, and more from the world of physics.

spaceship and planet

Physics

NASA is running a competition to figure out how to settle the galaxy

You have 80 million years, a fleet of starships, and a galaxy to colonise: Go! That鈥檚 the problem astrophysicists face in a NASA challenge to settle the stars

Godzilla

Physics

Don鈥檛 miss: Godzilla鈥檚 return, universal numbers and escaping ships

Physics

The kilogram has been transformed as new definition takes hold

Bubble universe

Physics

Mini universes could be constantly exploding at every point in space

Seeing around corners

Physics

Digital camera sees around corners by guessing what’s lurking behind

Ant man

Physics

Why films like Avengers: Endgame can get away with time travel tricks

Kate Shaw

Physics

Physicist Kate Shaw on Higgs bosons and how reality is an illusion

Comment

Axions may or may not exist – but we’re not just making things up

cover pic

Physics

From the archives: How a cosmic illusion proved Einstein鈥檚 relativity

A sponge

Physics

Artificial sponges could pull uranium from seawater for nuclear power

Seawater is full of far more uranium than we can mine from the ground, and specialised sponges could let us harvest it to use in nuclear power plants

The delightful and dangerous world of liquids

Physics

It may become impossible to tell if Iran starts making a nuclear bomb

Physics

Ancient Greek method for finding prime numbers just got an upgrade

Physics

Marcus du Sautoy: How maths blows my mind 鈥� and how it will save us