Damage caused by a heart attack has been healed using stem cells gathered from the patient's own heart, according to doctors in the US.

The Large Hadron Collider will boost the energy of its collisions, with scientists hoping to find "new physics" and end debate about the Higgs boson.

A French court finds US biotech giant Monsanto legally responsible for the poisoning of a farmer who inhaled a powerful weedkiller.

The Planck space telescope makes the first-ever all-sky image of carbon monoxide concentration, giving hints about where stars are forming.