Is the voice assistant on your phone sexist?

BBC’s Megha Mohan finds out why voice assistant technologies often have female voices. Click…

Meet Belfast's young climate change protesters

Young people all over the world are walking out of school in protest of climate change…

'Sabotaged' tanker in Gulf of Oman leaked oil

A satellite spotted an oil slick trailing from a tanker mysteriously attacked off the UAE on…

Three more die on Everest amid overcrowding near summit

Seven have died climbing the world’s highest peak in a week – more than for the…

School students walk out in global climate strike

From Australia to Europe, school children are skipping classes to call for action on climate change. …

Lift off for SpaceX rocket carrying 60 satellites

A Falcon-9 rocket launches from Florida, packed with 60 satellites capable of giving users on the…

SpaceX puts up 60 internet satellites

The California firm launches the first spacecraft in its multi-billion-dollar broadband project. Click here…

Climate change: Answers to your most asked questions

You sent us thousands of questions about climate change. Here are some answers to the most…

The man who made Einstein world-famous

UK astronomer Arthur Eddington proved the German-born physicist’s theory of relativity in May 1919. …

How the microscope became a million dollar idea

The BBC’s Aaron Heslehurst explains how the microscope became a million dollar idea. Click…