No laughing matter - how AI is helping comedians write jokes
Some comedians are turning to artificial intelligence for their new new material.
Watch: The Northern Lights seen from space
A timelapse captured from the International Space Station shows the Moon setting into streams of aurora.
Famous Stonehenge stone came from Scotland not Wales
Stonehenge's famous Altar Stone came from Scotland not Wales as previously thought, new analysis shows.
Tech Life: Olympic esports and Saudi Arabia
The IOC announced the inaugural games will be hosted by Saudi Arabia. Not all are happy
The 'superfood' taking over fields in northern India
New farming techniques have seen a rapid expansion of makhana or fox nuts in northern India.
Reservoir of liquid water found deep in Martian rocks
Studies of quakes detected from the planet's surface found it in the planet's rocky outer crust.
Could Australia become a green hydrogen superpower?
Australia's iron ore and coal have powered major economies. Many hope that hydrogen could follow.
400-year record heat threat to Great Barrier Reef
The highest sea temperatures in 400 years could threaten the reef's survival, say scientists.
NYC using drones to warn residents of floods
NYC emergency officials have begun using drones for the first time as a weather warning system.
Tech Life: Turning the tables on romance scammers
We speak to the BBC journalist who exposed an online con.
Water firms to be punished for years of sewage leaks
Thames Water, Northumbrian Water and Yorkshire Water face fines for repeated sewage leaks.
Is carbon capture an efficient way to tackle CO2?
In Iceland a new plant is capturing and storing CO2 directly from the atmosphere.
‘Pig butchering’ scammers target BBC reporter
Joe Tidy played along for over two months to learn more about how the scams work.
World's biggest iceberg spins in ocean trap
A frozen block of ice far bigger than Greater London is captured in a vast pool of rotating water.
Witness to Titan sub tragedy tells of fear and false hope
Rory Golden, who was on the Titan sub's support ship when it went missing, recounts the experience.
Can technology fix the 'broken' concert ticketing system?
The increased use of AI may prevent tickets being resold at excessively high prices.
X-rays reveal tiny half-billion-year-old creature
The creature, the size of a poppy seed, dates back 520 million years and is almost perfectly preserved.
Government sets record budget for green energy auction
The government says its budget to support a renewable energy auction will rise 50%.
Tech Life: When the power goes
The impact of internet outages in Bangladesh, and power cuts in South Africa and Cuba
Complex life on Earth may be much older than thought
Scientists say they have new evidence that complex life on Earth began much earlier than previously believed.