The social media platform says it will put false claims from official accounts behind warning notices.
Optical-fibre cables could spot tsunamis or the effect of climate change on currents, researchers say.
The Italian judge confirms his permanent exit from the show, and will be replaced by Anton Du Beke.
The Greek star's Oscar-winning film scores and electronic works created "a new musical landscape".
A-listers gather at the Cannes Film Festival for the first time since the pandemic.
Coleen Rooney and Rebekah Vardy went head-to-head in a high-profile High Court libel case.
Rebekah Vardy's libel case against Coleen Rooney is on its final day in London's High Court.
The culture secretary criticises the channel's news show - but says that is not why she wants to sell it off.
Rebekah Vardy's libel case against Coleen Rooney is on its final day in London's High Court.
Nadine Dorries says which media outlets she appears on is her own choice.