In April 2014, when Winter Soldier came out, the denizens of the internet made fun of the scene with the meme. Any moment where whispering was observed became a “Hail Hydra” moment.

What happens, Galliot and her colleagues reported today (Jan. 19) in the journal Nature Communications, is that when a hydra needs a new head, it releases Wnt3, which clings to beta-catenin/TCF ...

Near their mouthparts, hydra have a cluster of 50 to 300 cells called the head organizer; as its name implies, it directs the development of the head. If a hydra is beheaded, a new organizer can ...

For hydras, there's more than one way to get a head. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Tiny aquatic animals called hydras can ...

Captain America Reveals He's a Hydra Agent, Instantly Becomes Meme It's like that panel was designed to be photoshopped. Wil Jones May 26, 2016 Image via Marvel ...