breaking

noticias de última hora

refers to new, developing information that is reported immediately.

punto de quiebre

the moment of greatest strain at which someone or something gives way or collapses.

el momento de mayor tensión en el que alguien o algo cede o se derrumba.

historia de última hora

refers to a new, developing news report, often used interchangeably with 'breaking news'.

se refiere a un nuevo reportaje en desarrollo, a menudo usado indistintamente con 'noticia de última hora'.

ola rompiente

a sea wave that has become too steep and collapses, especially as it reaches the shore.