Affectionate and aggressively earnest, these follow-up messages — dubbed “millennial thank you notes” — are flooding group chats and inboxes with a tidal wave of feelings.

The text you send your friends after spending time with them can reveal a lot about your relationship — and even speak to ...

Tom Cruise pens heartfelt thank-you note. Tom began his note by acknowledging how well Mission Impossible 8 performed during ...

Donald Trump's family and other backers have already made more than $320 million in fees off a Trump meme coin.