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Rocket launch problems delay test of Einstein's ultimate theory

Space

Rocket launch problems delay test of Einstein's ultimate theory

The European Space Agency's LISA Pathfinder mission, set to test gravitational wave detection technology, is on hold after an issue with its launch rocket

News

Spacecraft that will put Einstein to the test ready for lift-off

Space

Spacecraft that will put Einstein to the test ready for lift-off

News

Entangled universe

Space

Entangled universe: Could wormholes hold the cosmos together?

Features

Could cosmic megastructures be intruders from another world?

Space

Could cosmic megastructures be intruders from another world?

Features

General relativity at 100: Einstein's witness in the sky

Space

General relativity at 100: Einstein's witness in the sky

Features

Physics

Getting an insight into Einstein's worlds

CultureLab

Einstein and Schrödinger: The price of fame

Physics

Einstein and Schrödinger: The price of fame

CultureLab

Einstein puts a ring on distant galaxy

Space

Einstein puts a ring on distant galaxy

Regulars

Gravitational waves explained with a towel and apple

Space

Gravitational waves explained with a towel and apple

News

Quantum magic trick shows reality is what you make it

Physics

Quantum magic trick shows reality is what you make it

A startling prediction of quantum mechanics – that an object's properties depend on how you measure them – has been demonstrated experimentally

News