GrubHub shares fall as Amazon teams up with rival Olo

Yes, the season for chunky scarves, pumpkin-spiced everything and fantasy football is upon us. Fall, autumn, harvest season -- whatever you call it -- starts Friday, September 22, at 4:02 pm ET in the Northern Hemisphere. Here are some interesting things to know about the season:

CNN's Kristie Lu Stout asks expert Duyeon Kim how we should interpret North Korea's threat of a new hydrogen bomb test.

Even taking acknowledged liberties with what's billed as a "mostly" a true story, "Victoria & Abdul" is such a fascinating, relevant slice of history it's a shame that the movie isn't a bit less superficial. Anchored by Judi Dench's towering presence, what emerges is a small-scale film on the order of "Driving Miss Daisy," yet which leaves its protagonists' motives frustratingly murky.

This one-time New York actress now makes collectible, one-of-a-kind knives for a living. "The Wonder List" returns Oct 7 at 9 p.m. ET/PT.

Sen. Chuck Grassley is asking the FBI if it warned Donald Trump that Paul Manafort, whom he brought in as campaign chairman in 2016, was being watched by the agency because of his dealings with pro-Kremlin figures.

Toy gun grasped firmly in his hand and a grin plastered wide across his face while he played "Big Buck Hunter Pro," Ryan Zinke could have been a kid at an arcade. But the Interior secretary and former congressman was actually in the department cafeteria showing off the arcade game installed to commemorate hunting season.

Senate Republicans continue to push forward on a plan to hold a vote sometime next week on legislation to repeal and replace the Affordable Care Act. The bill, which is sponsored by Sens. Lindsey Graham, R-South Carolina, and Bill Cassidy, R-Louisiana, still lacks the 50 votes it needs -- although Graham this week expressed confidence that they would get there.

A rich blue sky looms over an abandoned gas station in Texas. A solitary figure walks behind the bright red facade of a Mississippi pawnshop. A pink dress shines out from a store window on a decrepit main street in Georgia.

Wal-Mart testing delivery service that brings items directly into homes

Actor Jake Gyllenhaal tells Conan O'Brien that he is not on social media because he isn't very tech-savvy.

Sprint, T-Mobile shares jump premarket on report a deal is close

Road tripping along America's highways is an iconic aspect of US pop culture -- from Jack Kerouac's novel "On the Road" to the road movie "Little Miss Sunshine."