Snout pressed to the ground, a border collie named Delta zigzagged through the shrubs on a private nature reserve near Cape Town, frantically sniffing for critically endangered tortoises.

A Delta Airlines flight bound for Detroit from Omaha had to make an unscheduled stop in Cedar Rapids after a passenger tried ...

A regional jet made an emergency landing in Cedar Rapids, Iowa, on Thursday evening after a passenger tried to open an emergency exit door and got into an altercation with a flight attendant.