Exeter team used the angle of insect's wings and cell layer on solar panels.
Move from US carriers follows international outrage over illegal killing of African lion.
Isro chief Kiran Kumar says US will be 20th country to sign up for a commercial launch by India.
Sweeping proposal intends to cut greenhouse gas emissions from US power plants by nearly a third by 2030.
The World Glacier Monitoring Service has used data from over a 100 years.
Scientists discover a 2,200-year-old abandoned termite mound in central Africa, the oldest found of its kind
Dire outlook for oceans as study finds even the most aggressive reversal methods will take centuries.
Earliest example of reproduction in a complex organism discovered in 565-million-year-old fossil.
An underwater photograph of divers swimming near a humpback whale has won the 2015 National Geographic Traveler Photo Contest.
193 Member States agree to agenda to eradicate extreme poverty and protect the environment.
The death toll is expected to rise as rescue workers reach remote flooded areas in Myanmar.
Fires raging across California have killed a firefighter, burned two dozen homes and forced thousands to flee.
Footage has emerged of the Piton de la Fournaise volcanic eruption on the French island of Reunion.
Ambitious 'Clean Power Plan' intends to cut greenhouse gas emissions from power plants by 32% by 2030.
Display staged to raise awareness about animals facing imminent threat of extinction.
The incident is regarded as one of the worst maritime disasters for the Royal Navy.
The report sparked fears that the lion may have been Cecil's brother Jericho, however this is unconfirmed.
Fifteen of the giant squeaker frogs were sighted at a Ghana reserve this month.
Mexican axolotl salamander is critically endangered as a result of human consumption and habitat threats.
The Sloan Digital Sky Survey used to create the map shows stars have changed orbits.
Marine experts have warned members of the public not to touch the venomous sea creatures.
It was feared that Cecil's offsprng might be killed by a rival male, but his brother Jericho has stepped in.
The ISS will have six samples on board for a year
The pair are one third of the way through a record breaking year-long space mission.
Raphium pectinatum was last seen 150 years ago in Surrey
US military test a laser gun that emits a plasma with a sound equivalent to the roar of a fighter jet.
Reunion's Piton de la Fournaise volcano has been erupting since February.
Direction particle spins as it decays suggests universe is a leftie.
Greenpeace protesters dangling from a bridge in Portland, failed to prevent the Fennica from passing through to the Arctic.
Philae sniffed life forming organic compounds on Chury.