National Aeronautics and Space Administration

The Moon is Shrinking

The moon is getting smaller, which causes wrinkles in its surface and moonquakes, according to a new study, quoted by NOVA TV. The quakes can be strong, around a five on the Richter scale, according to the NASA statement.


Scientists from the Bulgarian Academy of Sciences are Developing a Reusable Space System

Scientists from the Institute of Mechanics at the Bulgarian Academy of Sciences (IMEh-BAS) are working on creating a multiple-use rocket system that will be cheaper, safer for the environment, and more efficient than existing US "recycling" missiles.