BBC News

Neuroscientists have recorded the first video footage of a tiny killer fly catching its prey in mid-air.

Can we visit Mars if it's wet?

Conservationists have identified six areas in the Western Highlands as places where the wildcat has the best chance of surviving, as Graham Satchell reports.

UK scientists germinate seeds from the endangered Japanese Birch, a species with only 21 known survivors in the wild.

New Zealand reveals plans to turn an area of the South Pacific ocean about the size of France into a marine reserve.

The US space agency says it believes dark stripes on Mars are caused by trickling water.

Researchers working on the wreck of the HMS Erebus have shared new photos of what they have found below the icy waters.

Scientists think they can now tie dark streaks seen on the surface of Mars to periodic flows of liquid water.

Scientists think they can now tie dark streaks seen on the surface of Mars to periodic flows of liquid water.

The rubber duck-shaped comet being followed by Europe's Rosetta probe used to be two separate objects, scientists say.

The first drilling results were not positive – and Shell’s political problems in America also weighed heavily.

Royal Dutch Shell abandons Arctic exploration off the coast of Alaska after "disappointing" results from a key oil well.

Lunar eclipse images from around the world

People around the world observe a rare celestial event, as a lunar eclipse coincides with a so-called "supermoon".

Keith Cowing, editor of nasawatch.com in Washington, explains the reasons for the unusual phenomenon of a ''supermoon'' eclipse.

There is much talk about the dangers of AI but are the concerns overblown and will it be the machines that really need rights?

Oceanographers gather evidence of a 'vicious circle' of wind-driven turbulence in the Arctic Ocean, stirring up heat from the depths.

Oceanographers have been gathering evidence of a 'vicious circle' of wind-driven turbulence in the Arctic Ocean, stirring up heat from the depths.

As India launches its first space telescope, BBC News looks at some of the innovations getting astronomers excited.

The moon is going to turn a rusty shade of red and appear larger than usual in the early hours of the morning of 28 September.

The UK's premier science book prize is won by Gaia Vince - the first time in its near 30-year history that it has been awarded outright to a female writer.

Rio park gets noisy new inhabitants

Leaders from around 200 nations have gathered in New York to approve a new set of ambitious goals aimed at tackling poverty, hunger, climate change and other global problems.

Pope Francis calls on countries to respect the "right of the environment", in a speech to the UN General Assembly.

China has signalled its desire to tackle climate change - but it seems to want to keep a foot in both camps, says Matt McGrath.

China's President Xi Jinping calls for "win-win co-operation" with the US on his first state visit to Washington.

The Moon will turn a rusty hue on Monday and may seem larger in the sky, say astronomers.

Energy company Drax has abandoned plans to introduce new technology to cut carbon dioxide emissions at the biggest coal-fired power station in the UK.

North Sea cod is taken off the Marine Conservation Society's list of fish to avoid eating, although it should be only an "occasional treat", it says.

A great swathe of Pluto that features a strange rippling terrain is perhaps the highlight of the latest image release from the New Horizons mission.

Energy company Drax has pulled out of a £1bn carbon capture project because of the government's decision to reduce subsidies for renewable energy.

Visitors to London's Natural History Museum are being given the opportunity to see 3D prints of the sensational new Homo naledi fossils.

Atmospheric levels of a little known by-product from diesel engines are up 70 times higher than expected according to a study.

A lack of investment will hamper efforts to ensure Africa's farmers can feed future generations in the face of a changing climate, a report warns.

As the commercial era accelerates, who owns outer space?

Over three winters in the waters of a Svalbard fjord, scientists have catalogued surprisingly high levels of animal activity during the long polar night.

US Nasa astronaut Tim Kopra, British ESA astronaut Tim Peake, and Russian cosmonaut Yuri Malenchenko hold a news briefing

The design team behind the Bloodhound Super-Sonic Car put its near-complete vehicle on show in London, ahead of an assault on the world land speed record next year.

Dundee University scientists are called in to help investigate a decapitation in Brazil which took place 9,000 years ago.

The front grounds of London's Natural History Museum are to undergo a multi-million-pound redevelopment, which will also include a new position for "Dippy the Diplodocus".

Garden feeding is driving a shift in the migration of blackcaps, causing more of the birds to spend winter in Britain.

One of the most influential US energy politicians, Republican Congresswoman Marsha Blackburn, rejects the Pope's plea to tackle climate change.

Garden feeding is driving a shift in the migration of blackcaps, causing more of the birds to spend winter in Britain.

A modelling study suggests that if London Underground trains travelled slower, there might be less overall congestion.

Bird capture sheds light on Neanderthal sophistication

The UK's first official astronaut says he is "well prepared" as his December launch to the International Space Station approaches.

Environmental campaigners say they believe that manipulation similar to what happened at VW is going on in Europe.

Data from electronic tags is revealing complex behaviour in fish populations, raising questions about current fisheries management policies.

Household vinegar might provide a cheap new way to kill coral-eating starfish damaging the Great Barrier Reef, scientists in Australia have found.