Prototype SolarEagle due to be tested within four years
Boeing has confirmed that it is working on a space-age plane design that could keep flying for up to five years using only solar power. The company revealed earlier this month that the US Defense Advanced...
Was it really 'a bad night for the climate'?
Who's in and who's out following the historic Conservative victory
More than 850,000 voters backed the Green Party, as the Party's support surged
European Council endorses goal of building a 'climate neutral EU', despite continuing Polish objections