Earth

 
Editorial: Climate control lies with us
Editorial: Climate control lies with us
We don’t know how big the universe is, or how many planets there are, or whether we’re the only intelligent life there is. What we do know is...
The beauty of the very best ideas
The beauty of the very best ideas
Darwin's theory of evolution by natural selection, Einstein's reinterpretation of the cosmos through general relativity and the idea that we live...
Earth-like planets discovered outside our solar system
Earth-like planets discovered outside our solar system
Astronomers have spotted the two smallest, most Earth-like planets to be discovered outside our solar system.
Africa awash in sunlight, but not solar energy
Africa awash in sunlight, but not solar energy
From household solar panels to thermal generators big enough to power a town, sun power has enjoyed explosive growth around the world.
Astronomers find batch of 'super-Earths'
Astronomers find batch of 'super-Earths'
European researchers said on Monday they discovered a batch of three "super-Earths" orbiting a nearby star, and two other solar systems with small...

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