moon

According to researchers, the remains of ancient Theia are hidden deep under the surface of the Earth. Many scientists agree that billions of years ago, an ancient planet called Theia collided with the Earth, which led to the formation of the Moon. However, no direct evidence of Theia's...

The most powerful AEPS ion engine will accelerate space exploration. The world's most powerful electric motor for spacecraft has been successfully tested at the NASA Research Institute in Cleveland. The Advanced Electric Propulsion System (AEPS) shows a blue glow in the vacuum chamber, which is...