Technology

Climate change, the crisis in the Middle East, the continuing war in Ukraine, combating global poverty.

A cup of cocoa or green tea could protect you from the negative impacts of fatty comfort foods during times of stress, research suggests.

A YouTuber has apologised after reportedly sharing footage of himself driving a car at over 90mph in a 35mph zone - saying his actions were "absolutely inexcusable and dangerous".

Tweaking the routes of a small number of planes could reduce the warming effect of contrails by half and cost less than €4 per ticket, according to a study.

Vampire bats have been put on a treadmill as a study showed the special way they use blood for energy - as well as how quickly they can run.

HS2 is spending more than £100m on a "shed" to protect bats on a section of the line, even though there is "no evidence that high-speed trains interfere with bats", the project company's chairman has said. 

The presenter of Prince William's Earthshot Awards says he's been "crying all day" following Donald Trump's win in the US presidential election.

Google has reportedly racked up a fine of more than two undecillion rubles - two followed by 36 zeros - after it removed state-run and pro-government accounts from YouTube.

What do you get when you mix a starchy vegetable and a cartoon fish? The "ultimate roasting spud", of course.