Donald Trump will pull the US, the world's second-largest climate polluter, out of the most important global treaty for tackling climate change for the second time.

Melania and Donald Trump have just launched their own cryptocurrencies, as Bitcoin hit a record high. 

Donald Trump, who has long called climate change as a "hoax", is to waste no time in his plans to strip nature protections, ban wind turbines and drain every last drop of oil from US soil.

TikTok has begun restoring service to the app in the US after Donald Trump said he would sign an executive order pausing its ban.

There are currently "no plans" for the UK to follow in America's footsteps and ban TikTok, a cabinet minister said.

TikTok users in the US are opening the app to find a message saying they "can't use" the social media platform "for now" due to a law enacted in Washington.

Donald Trump has said TikTok will "most likely" be handed a 90-day reprieve from a possible ban - just a day before the company said it would "go dark".

Hotel pools on Greek islands could be filled with seawater this summer as politicians try to combat the country's two-year drought.

TikTok has gone dark across the US - affecting 170 million American users - after the Supreme Court ruled against its bid to avoid a ban that has shut the app down.

I'm watching a black disc of wonder material hovering over a bubbling bath of liquid nitrogen.

If you think TikTok is messing with the heads of young people, consider what it's been doing to America's most powerful adults.

TikTok is to be banned in the US from Sunday if it is not sold by its Chinese parent company, the Supreme Court has ruled.

Apple has suspended AI-generated summaries of news notifications after some were criticised for being misleading and false.

An investigation has been launched into Elon Musk's explosive Starship test flight that forced dozens of planes to divert on Thursday.

President Joe Biden will not enforce a ban on social media giant TikTok which is due to take effect the day before he leaves the White House, a US official has said.

The two richest people on the planet are heading for a showdown in space.

SpaceX's gigantic Starship rocket has been "lost" just minutes into its seventh test flight.

One of the two NASA astronauts stuck in space got a much-welcome change of scenery when she stepped out for her first spacewalk after seven months in orbit.

Websites that host pornographic or other harmful content must have "robust" age verification in place for UK users by July at the latest, Ofcom has said.

Approval has been given for the first UK launch of a traditional "vertical" rocket.