Beautiful photos of glaciers in Patagonia, which are receding at a faster rate than anywhere else on Earth.
The UNHCR said that climate-related displacement was not a future phenomenon but already a reality.
Gas and ash from Momotombo has reached a height of 8,000 meters.
What if two alien civilisations were close enough to contact one another?
A new report shows that 27% of UK bird species are now of 'highest conservation concern'.
Sun has the potential to release solar flares 1,000 times greater than ever recorded.
Ancient engraving found in Spain could be first representation of a human social group.
Xenokeryx amidalae believed to be from same clade as giraffes.
MIT succeeded in increasing the resolution offered by 3D scanners by boosting depth sensors 1,000 fold.
Astronomers detect Fast Radio Burst six billion light years away with 'tantalising extra element'.
The heaviest rainfall in more than a century has caused massive flooding across the eastern Indian state of Tamil Nadu.
Diets are getting unhealthier around the world – it's not only ruining our health, but the environment as well
Scientists credited with raising mainstream concern about climate change talks about how to prevent global warming.
Passageway may lead to a secret chamber hiding tombs of Aztec rulers in the ruins of Templo Mayor.
Heart of a French Knight discovered inside an urn and buried with his wife.
First ever sauropod tracks to be found in Scotland are up to 70cm in diameter.
France has made up some lost ground after being a relative latecomer to the solar phenomenon.
Changing temperatures have a massive effect on ecosystems across the world
While most British people do not know what COP21 is, they are committed to reducing their energy consumption.
The volcano has had at least three large lava flows reported in recent days.
How are black holes created? Latest ESA mission aims to find out.
Human brains have mixture of male and female traits but people have 'mosaics' of both.
Foreign Secretary Philip Hammond said African's economic growth depends on a COP21 agreement
Why is the made-up word 'snunkoople' funny? It's all about entropy, apparently.
Residents have been warned to stay indoors as pollution soars beyond safe levels.
Astronauts aboard ISS to receive Microsoft HoloLenses as part of Nasa's latest resupply mission.
Saltwater crocodile photographed throwing smaller rival around before eating it.
Fake ads in Paris are highlighting the links between consumerism, fossil fuel dependency and climate change.
Strange dog-sized dinosaur discovered shows evolutionary path divergence between ancient continents.
"Human well-being and nature are indivisible"