A SpaceX Dragon crew vents and begins to exit the spacecraft for a spacewalk in this animation. Credit: SpaceX ...

Lizards often resemble mythical creatures found in fairy tales. Read this to learn about lizards that look like dragons.

Don't miss the latest IMAX Trailer for How to Train Your Dragon, a live-action adaptation of the animated classic distributed by Universal Pictures. How to Train Your Dragon was shot in IMAX, bringing ...