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Space-time and gravity might be born from the quantum world

Physics

Space-time and gravity might be born from the quantum world

To reconcile quantum mechanics and gravity, a new theory flips the usual script. Space-time and gravity may emerge from quantum effects, not the other way round

News

NASA has discovered our solar system’s twin with 8 planets

Space

NASA has discovered our solar system’s twin with 8 planets

News

Trump directs NASA to send astronauts to the moon and then Mars

Space

Trump directs NASA to send astronauts to the moon and then Mars

News

Bizarre supernova may be powered by hidden disc of dust and gas

Space

Bizarre supernova may be powered by hidden disc of dust and gas

News

The usual way of hunting dark matter may be all wrong

Space

The usual way of hunting dark matter may be all wrong

News

An astronaut outside the International Space Station

Space

No, aliens aren't lurking on the International Space Station

Comment

Weird tiny galaxies found hiding in Hubble’s Ultra Deep Field

Space

Weird tiny galaxies found hiding in Hubble’s Ultra Deep Field

News

Hey, Flat Earther, no need to launch a rocket to test your ideas

Physics

Hey, Flat Earther, no need to launch a rocket to test your ideas

Comment

Enceladus

Life

Private mission may get us back to Enceladus sooner than NASA

News

The 'space nation' Asgardia just launched its first satellite

Space

The 'space nation' Asgardia just launched its first satellite

Asgardia is a 'virtual nation' that says it aims to build sovereign colonies in space. On 12 November it launched a satellite carrying its citizens’ data

News

Space

Should we seed life through the cosmos using laser-driven ships?

News

Space

Tracking the first interstellar asteroid back to its home star

News

Space

Giant star smash-up may have made the biggest neutron star ever

News

Space

Five firms aim to power moon-orbiting way station to deep space

News