The excess carbon stimulates growth that causes trees to grow faster and die younger.
Sumatra and Borneo orangutans use their hands to create deeper sounds to ward off predators.
US PhD students are using crowdsourcing to recreated virtual models of destroyed artefacts from photos.
DNA map shows genetic heritage of people across British Isles.
Protein sequencing shows Darwinian mystery ungulate is related to horse and rhinos
Researchers discover fast behavioural evolution of courtship rituals of cichlid fish in Lake Malawi
Cyclone Pam tore across Vanuatu, wreaking devastation but not the death toll initially feared.
Miliband wants UK to be zero-carbon by 2030 but it will cost at least half a trillion dollars.
People living hundreds or thousands of years ago believed they marked an impending apocalypse.
Cloudy weather may obscure the view of the solar eclipse in the UK on Friday 20 March.
A team of scientists has been studying penguins at London Zoo to try work out how the birds developed their distinctive waddle.
The spring equinox, known as vernal equinox or March equinox, will occur on Friday 20 March 2015.
Done for the first time, the study looked at sector wise emissions in seven of India's major cities in 2009.
Google X wind turbines fly to an altitude of 1,476 feet and each turbine sends 600 kW back to Earth.
Canadian professor studies human reactions in hit PC zombie game DayZ.
Researchers calculate there are potentially billions of stars in Milky Way with planets that could host life.
The upcoming solar eclipse is expected to an unprecedented test for Europe's electricity system.
Researchers have uncovered new information on an ancient ring linking Viking and Islamic cultures 1,000 years ago
Atlas and CMS experiments presented in combination of Higgs boson findings.
The CLIP 3D printing method grows objects from a pool of resin rather than layer-by-layer printing
UK to see three rare celestial events take place on 20 March.
The longest a total solar eclipse can last is 7.5 minutes.
California sea lions - mainly pups - are turning up stranded and starved on Southern California beaches in record numbers this year.
Astronomers to broadcast livestream of green Northern Lights to mark St Patrick's Day.
The inference follows analysis of data from a stellar occultation of Chiron.
Ancient whale fossil was found 640m above sea level after getting stranded.
Researchers find large Roman military fortification in Trieste – the only one ever found in Italy.
Economic competition led to tensions among Teotihuacan elite, leading to their demise.
Macdonald photographed a meteor flying over the Loch Ness.
Scientists say Bigfoot DNA samples do not match with 40,000 year extinct polar bear species.