Vanessa Romo

Actor John Mahoney, best-known for his portrayal of the grouchy and sharp-witted father of the title character in the TV show Frasier, died Sunday. He was 77.

The Steppenwolf Theatre Company confirmed his death, saying in a statement, "John Mahoney passed away due to complications from cancer while in hospice care on Sunday."

For 11 years, from 1993 to 2004, Mahoney played the blue-collar, retired-cop foil to Kelsey Grammer and David Hyde Pierce, his dandy and effete sons on the NBC hit show.

Researchers have found a link between today's eight-legged spiders and an ancient group of arachnids that also possessed tails, according to two studies published in the latest issue of Nature Ecology & Evolution.

Here's a reminder that while you are out in the world buying groceries, picking up dry cleaning or catching up on The Crown, NASA's Mars rover Curiosity is on the red planet doing work.

Updated 6:45 p.m. ET

Actor Mark Salling died Tuesday in what was reported to the coroner's office as a suicide by hanging. No official determination on whether it was suicide has been annouced. The 35-year-old former Glee star was weeks away from sentencing after pleading guilty to possession of child pornography involving a prepubescent minor.

Attorney Michael Proctor confirmed Salling's death.

Colombian President Juan Manuel Santos suspended ongoing peace talks with the National Liberation Army (ELN) on Monday, after the leftist rebel group killed several police officers in a series of bomb attacks over the weekend. It is the second time this month, negotiations between the government and the last remaining rebel group have been put on hold.

Pages