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Big Bang

The Big Bang – an eyewitness account

What did the Big Bang actually look like? Join astrophysicist Peter Laursen and his travel companion ‘Alice’ as they explore the beginnings of the Universe.

New theory: Planets formed from tiny glass beads

The Solar System was once full of small glassy spheres which were the basis for the formation of rocky planets, suggests new theory.

Gravitational wave discovery was most likely a measurement error

New analysis from the European Planck satellite suggests the physicists underestimated influence of cosmic dust.