It should be noted that blue sea dragons remain venomous even after they are dead. Several viewers shared images of the slugs ...

Sea dragons are some of the most ornately camouflaged creatures on the planet. Adorned with gossamer, leaf-shaped appendages over their entire bodies, they are perfectly outfitted to blend in with ...

While you might dismiss the idea as entirely science fiction, it almost wasn't. The Sea Dragon, a super-heavy lift launch vehicle, was a real concept under consideration with NASA in the 1960s.

Crew: Two pilots, one aircrewman. Load: 55 troops or 32,000 lbs. The MH-53E Sea Dragon is the U.S. Navy’s primary aerial mine countermeasures aircraft. A variant of the CH-53 Sea Stallion ...