Space

Survey reveals how dark energy shaped universe

Organics appeared naturally as solar system formed

Moon 'wasn't created by giant collision'

Flying to the moon on drops of fuel



These rocky Milky Way planets are in habitable zones



Life's building blocks could have survived cometary impact

Satellite swarm could blast away asteroids

Jupiter boosts drama of Earth's meteor displays

Runaway planets hurtling through universe

European space freighter launched successfully