In reality, the sun is blue/green.
The sun emits more green light than any other color.
Is this the world’s best selfie? It was taken 50 years ago this year and was taken by astronaut Buzz Aldrin. It is the world’s…
Video of Weightless Cats. Cats undergoing gravity free experiments as part of space research. Filmed by the Aerospace Medical Division Hq 657Oth Aerospace Medical Research…