BBC News - Science & Environment
Updated: 1 hour 26 min ago
Two monkeys cloned using the 'Dolly the Sheep' technique could bring the world a step closer to human cloning.
US start-up Rocket Lab says its recent launch put a reflective sphere in orbit.
Sir David Attenborough's impassioned speech at the NTAs was all about protecting "our beautiful world".
Scientists have called for special status to protect coral, penguins and other wildlife in Antarctica.
Scientists dive into Antarctic waters to build the case for a vast new marine protected area.
How expanding tea plantations in India's Assam state are putting humans in conflict with elephants.
Looking at a zebra's stripes may not be a good way to tell different types apart, say scientists.
Russian cosmonaut Anton Shkaplerov said he had many questions from people asking if it was possible.
Clever, tool-making crows show scientists the first foundations of technological development.
Some in the car industry claim that modern diesel engines have been unfairly maligned.
Fernando Trujillo works in dangerous areas of the Amazon to save the rare species.
Jeanette Epps would have been the first African-American astronaut on the space station crew.
Researchers at Heriot-Watt University took more than 100 sediment samples from 13 Orkney beaches.
Habitat fragmentation is a bigger threat to Chile's wildcat than human persecution, say conservationists.
Last year was the second or third hottest year on record even without an El Niño boost.
A mass die-off of antelopes in Kazakhstan was triggered by environmental factors, scientists believe.
Scientists capture "incredible" images of instructions contained in DNA being read
Finnish start-up ICEYE releases a "first light" picture from its novel radar satellite.
A monkey from Ethiopia with a distinctive "handlebar moustache" has been identified as a distinct species.
Effective Space says it will launch "space drones" to prolong the life of telecommunications satellites in orbit.