What does it mean when scientists talk about going over 2C warming by the end of the century?
Human beings in prehistoric times ate fava beans, lentils, various types of peas and chickpeas, a new study reveals.
Two studies bring positive and negative news on the warming front.
Among their findings were a pit 'fridge', a fire hearth oven and a watering well.
US 'entrepreneur' Josh Bocanegra claims they will be able to achieve everlasting life by 2045.
What damage would be done if all the world's fossil fuels were burned.
Conservationists fear the court ruling would lead to resumption of rhino horn supply to Asia.
As much as 5,831 sq km lost to deforestation, shows report released by Brazil's environment ministry.
We may never be able to build an Alcubierre warp drive, but that should not demoralise us.
The Lisa Pathfinder to take off next week will look for ripples in space.
Royal heir has previously blamed climate change for the Syrian civil war
Ireland is one of the last countries in Europe to have adopted solar technology.
Only people in Canada, France, Spain and the UK favour tough action.
Scientists observe black hole swallowing a star and ejecting a flare of matter almost at the speed of light.
Nasa's Spitzer Space Telescope has given the space agency a different perspective.
'The gold mask had never been intended for Tutankhamun at all,' argues British archaeologist Nicholas Reeves.
Over 3,000 elephants are employed by circuses, temples, individuals, the and forest department.
Climate change could push more than 100 million people into extreme poverty by 2030
Paris authorities have cancelled some rallies but those around the world are still set to take place
Bones of an extinct species of elephant suggest it was slaughtered at a prehistoric butchering site.
Taronga Zoo in Sydney is celebrating the birth of a bright orange Francois' langur, one of the world's rarest monkeys.
The 20-carat gold foam is 98 parts air and two parts gold and proteins.
Qatar's capital city Doha sees a year's worth of rainfall in a single day, triggering floods.
Lead ion collisions at over a 1000 TeV help create very high temperatures.
The world's oldest known seabird, a Laysan albatross named Wisdom, was spotted mating.
Diamond Nanothread offers strong and versatile-shaped structures that could rival graphene.
'This could be an important step toward the preservation of more complex tissues.'
Namtso Lake is considered to be holy by the region's Tibetan population.
Revenge and grudges played their part in the rapid migration of humans 100,000 years ago.
Jeff Bezos has beaten Elon Musk's SpaceX to launching and landing a rocket safely so it can be used again