A study of seismic record shows that earthquakes can be triggered at the sites of wastewater injection by quakes on the other side of the world.

Generous tariffs have rapidly boosted renewable energy in Germany but the same subsidies are hampering efforts to store the power.

The UK Foreign Office updates its travel advice for Greece, warning that jellyfish blooms have been reported and for people to heed local advice.

UK engineers demonstrate a penetrator technology they believe could be used to explore the ice-encrusted moons of Jupiter.

'Green heroes' have been recognised for their services to the environment by the National Trust.

Scientists release microscopic images of fragments of the meteorite that struck Russia near the city of Chelyabinsk in February.