WASHINGTON (AP) — Rat infestation in many world cities appears to be soaring, especially in Washington, and a new study blames warming temperatures, urbanization and other human actions.

published in the journal Science Advances on Friday, that lays bare the scale of Toronto’s problem. Of the 16 cities analyzed, Toronto had the third-fastest growing rat population.

Indian superstar Virat Kohli got a king’s welcome at his first domestic game in 13 years but his reign lasted just 15 balls in a devastating blow to the heaving crowd in Delhi. Watch every ball ...

There’s a saying that in a big city you are never more than six feet away from a rat. It’s an urban myth, but scientists are warning cities across the globe are becoming far rattier ...