Discovery of Iodine-131 in countries from Norway to Spain spark theories of secret Russian nuclear test
Mitochondrial DNA from nine elite burials reveal the same maternal lineage.
It's thought a great white shark is the only creature big enough to take such a large bite out of another sizeable shark.
Nasa to hold news conference on exoplanets discovery on Wednesday 22 February.
One typhoon won't power Japan for 50 years, but a single wind turbine can provide up to 10kW.
When resources such as food were scarce, hunter-gatherer societies would turn to violence.
Newly unveiled laws could see UK constructing its first spaceport by 2020, enabling satellite launches.
The agency says the announcement is about planets that lie outside the solar system.
Forest elephant populations have crashed by 80% in one of Central Africa's most important nature reserves.
Coastal regions are most vulnerable to atmospheric rivers, and climate change could make them more dangerous.
Despite opposition from animal lovers, Australia plans to cull millions of feral cats in the next three years.
Scientists have contradicted two studies published last year which showed the Tully Monster was a vertebrate.
The Middle Eastern nation has been gripped by floods, dust storms and avalanches.
Radiation levels inside some reactors can kill humans within seconds.
Uncover why crustaceans are named after David Hasselhoff in seven-part series airing on BBC One later in year.
Human-animal chimeras could revolutionise medicine, but the thought of it makes us feel nauseous.
A number of the gentle fish spend their winter months off the coasts of Spain, Portugal and North Africa.
Mosaic expedition will investigate how rapid warming is altering the polar vortex.
A body is only granted planet status if it meets a three-point criteria
Highest polluting vehicles will be charged £21.50 to come into London
The charity has launched a full investigation into the incident
Experts at the University of Dundee said the find offered an insight into Pict culture
The 50,000 year-old microbes brought to life are classed extremophiles.
The storm is the strongest to hit the state in six years.
New Zealand is the major habitable administrative set up under Zealandia.
'Some of humanity's greatest adventures in orbit began at Launch Complex 39A,' Nasa said.
When someone feels rejected from a wider social group, they are more vulnerable to conspiracy theories.
Crop-eating pest has spread to several countries including South Africa, Zimbabwe, Malawi and Zambia.
Here are the five animals that kill the most humans – and sharks are not one of them.
The UK is aiming to control 10% of the space industry by 2030.