A recently declassified video shows a US Navy jet tracking a fast-moving object along the East Coast.
Two scientists have succeeded in recording very rare footage of the notoriously elusive Greenland shark.
New footage has been released showing the Space Launch System engine reaching 113 percent thrust level.
Claudia Ackley has taken it upon herself to sue the state for refusing to acknowledge the existence of Bigfoot.
The remarkable video shows the moment a young cephalopod emerges from its egg and changes color.
New footage has emerged showing a large chunk of ice narrowly missing pedestrians on a London street.
Stratolaunch's new aircraft is so enormous that its wingspan could contain an entire football field.
Blue Origin has released new footage recorded from inside its space capsule during a recent test flight.
The 62 newly declassified videos show nuclear bomb experiments being conducted between 1945 and 1962.
This amazing footage of Gun Lake in Canada reveals the cacophony of strange sounds made by the ice.
New footage has emerged of a diver's extremely close encounter with the jaws of a monster shark.
For the first time ever, South Africa's oldest known hominid skeleton has been unveiled to the public.
A video allegedly recorded by a fighter jet based on the carrier USS Nimitz has surfaced online recently.
Newly resurfaced footage from the 1930s shows the remarkable life of Mickey the Minneapolis fire cat.
Scientists have captured footage of arctic jellyfish slithering along the bottom of the Chukchi Sea.
An intriguing optical illusion has been leaving social media users scratching their heads this week.
Footage uploaded on to Twitter today shows what looks like a crocodile in the waters of Chelsea Harbor.
Zeb Hallock managed to record the star-shaped echinoderm ambling along a beach in North Carolina.
Eerie footage has emerged showing a series of allegedly paranormal disturbances at a school in Cork.
New footage has emerged of an eight-year-old from Argentina who honks every time he breathes in.