The spin-off to hit show "The Walking Dead" goes back to the beginning of the infection that turned everybody into undead cannibals.
Got a morning sweet teeth and a resistance to cavities? Taco Bell is testing stuffed doughnut holes made of Cap'n Crunch Crunch Berries cereal.
Surgeon Sergio Canavero will be embarking on a project to implement the world's first human head transplant.
The first big comet-spotting opportunity of the year is already under way. Here's how to head outside this month to spy a steaming space rock called Lovejoy.
As part of his long journey back from a massive hemorrhagic stroke, an athlete leans on exoskeleton robotics to regain his mobility and strength.
One developer and statistics pro has turned his eye to what makes up the music of Guns N' Roses, proving that when it comes to 80s rock, the hair was high, but the standard deviations were higher.
Its battery dead, the European lander is lost in a crater somewhere on a huge comet. But the orbiter that brought it there still has plenty of science left to do.
The Rosetta spacecraft's mass spectrometers have been sniffing out the various aromas of comet 67P/Churyumov-Gerasimenko.
Watch "Last Week Tonight" host John Oliver talk about the impact sugar has on our brains, and how we'd be better off measuring added sugars with circus peanuts.
A large comet swooped in close to Mars over the weekend. NASA's orbiters had to hide from the debris, but still captured some great shots.