Breaking news
Important information that has just been received
Fake news
Fabricated news reports
Hot off the press
latest news
A picture is worth a thousand words
complex sentences can be conveyed by a single still image
A bolt from the blue
Something happened unexpectedly
News flash
important news broadcast often interrupting other programmes
No news is good news
If you hear nothing or receive no updates, it means that everything is going as it should (nothing bad)
Bad news bears
Said of someone or something that will bring disaster or bad fortune to one
News travels fast
circulates quickly
Spread like wildfire
Circulates quickly
It's news to me
Something I was not aware of / did not know