Hidden camera at London Zoo captures first days of three recently born Sumatran tiger cubs.
Jared Ehlers indicted for stealing three-toed pre-historic footprint from Moab, Utah.
Are We Fit to Frack? report says 'robust' regulations needed for UK fracking industry to avoid pollution and wildlife damage
Panasonic is believed to be first company to announce premium to compensate for polluted air.
Drone captures incredible close-up video footage of a live volcano erupting in Vanuatu.
Ancient skeletons show evolution of Europeans.
NASA searches for plane using satellites and International Space Station's ISERV camera.
Best photos of the day: 13 March 2014.
Tiger cubs born four months after Melati's first cub drowned at London Zoo.
Texas researchers find 70-million-year-old Nanuqsaurus hoglundi fossils.
Newly discovered mineral suggests vast oceans of water held 500km underground.
Capturing video in volcanoes is a good use for flying drones
Duke University engineers have created acoustic cloak that hides objects by rerouting audio waves.
Amazing video released by Britain's air traffic controller to give us glimpse of huge numbers of flights per day.
Nasa report says global temperatures on track to reach 2C despite hiatus in warming.
NATS says airspace is as important as any other transport network.
William R. Pogue was the pilot of a record-setting American mission in space, who died on 3rd March 2014.
Astronomers have found the largest yellow star ever discovered.
Telescopes at the Atacama Large Millimeter/submillimeter Array reveals stars in Orion Nebula blast away new planets.
Best photos of the day: 12 March 2014.
Anders Persson's image beats strong competition from headlouse egg, kidney stone and bat X-ray
Nasa has released a gallery of space images to welcome the premiere of Neil deGrasse Tyson's new television series.
Three years after the Fukushima nuclear disaster, what is happening at ground zero?
Three years on from devastating tsunami, radiation still leaking from damaged nuclear part
Extinct species 'unexpected button toothed crocodile' discovered by amateur fossil hunters.
US cocaine use dropped by half between 2000 and 2010 while marijuana use jumped by 30%.
Astronomers map galaxies sitting within 35 million light years from Earth.
Nasa launches series of Asteroid Data Hunter contests to improve the way we locate and destroy meteorites.
The US Geological Survey is also predicting a 5% to 10% chance of a quake on the same scale as Sunday's tremor.
Space capsule makes touchdown with astronauts Mike Hopkins, Oleg Kotov and Sergey Ryazanskiy aboard