Coal has become predominant source of global carbon emissions once more.
Risk of interbreeding as a result of climate change range shifts lower than once thought.
Astronomers say microorganisms could have created Comet 67/P's irregular shape
Dr James Allison said: 'This catch shows we're going to bag a big haul of galaxies.'
The collaborative project with Parley for the Oceans is aimed at raising awareness.
'Although we have only detected five the predicted numbers are huge'
Rare white humpback whale spotted in Cook Strait, New Zealand.
Tourists to Wyoming's Yellowstone Park inadvertently turned 'Morning Glory' into 'Fading Glory'.
Growing Underground uses hydroponics and LED technology to grow herbs and salad leaves.
Nasa says it may take days to restore the probe to its original flight path.
World Heritage Committee's approval takes China's tally of World Heritage Sites to 48.
Nemo's Garden Project in Italy aims to create alternative source of plant production.
Second shipwreck from failed attempt to invade Japan discovered at Takashima Kozaki underwater archaeological site.
Three crew members manning the International Space Station (ISS) awaiting urgent supplies of fuel, oxygen, food and equipment.
Stark warning as USGS finds emissions are still primary threat to polar bears worldwide.
The AIM project will sent projectiles to turn away asteroids from collision path with Earth.
Plane makes record-breaking 8,000km journey across the Pacific powered only by the sun's energy.
African nation is the only country that allows the killing of nursing baby seals.
If humans had proportional testicles they would be the size of grapefruits.
IBTimes UK takes a look at the outcome of the destruction of the moon, and it's bleak.
Lancashire County Council standing up to the frackers shows the value of people power in saving the environment.
Supernova the size of the city to meet one of the brightest stars in the galaxy.
National pledges are far from ambitious and what is required to avoid irreversible climate change.
Guiyu in southern China's Guangdong province is one of the world's largest electronic waste dump sites.
Woolly mammoth genome study shows how it adapted to life in the cold.
A Chilean flamingo had to have its leg removed after fracturing it.
Flight due to arrive in Honolulu by 4 July.
A blue moon is when a calendar month has two full moons.
'To us this sounds traumatic, but to these flatworms it may be their best bet.'
'Our work suggests that there are far fewer faint galaxies than we once previously thought'