"My body feels like it's burning, feels like I have frostbite," the "Avengers" star says during the icy trial.

The star, who pushes his limits in the National Geographic series, recently caused a stir with a Thor video that had ...

Hemsworth has no plans to retire, but he wants to spread awareness of Alzheimer's. "That warning sign was further motivation ...

Chris Hemsworth is, biologially, eight to ten times more likely than other people to develop Alzheimer's disease.

We can’t have him drown,” say studio execs due to safety concerns, and obligations to play Thor in upcoming Marvel movies.

I don't mind going outside my comfort zone, but this was another level,' says Hemsworth of the high-stakes series which sees him in pursuit of methods for a longer life.

Better Now Live,' alongside his wife Elsa Pataky, twin boys Sasha and Tristan, 11, his parents, Craig and Leonie Hemsworth, ...

Chris Hemsworth has told Sky News that finding out he had a greater chance of developing Alzheimer's disease was a "gear ...

"No one in the world is good at everything, even Chris Hemsworth," Gordon explains. "So he found something he's not good at, ...

Chris Hemsworth and Elsa Pataky's twin sons Tristan and Sasha left fans conflicted in a new set of family photos ...

Chris Hemsworth, a name synonymous with thunderous power and cosmic heroism, has been a center of attraction for audiences ...