The Kuiper Belt object Altjira was thought to be a binary, but closer analysis suggests that it is highly likely to be a triple system This raises the question of the three-body problem ...

Astronomers may have just identified a rare example of a "three-body problem" hiding in plain sight beyond the solar system's ...

The system, which has already been named 148780 Altjira, allows scientists to improve their own models of how three gravitationally interconnected objects move in outer space. «The universe is filled ...

The brain and spinal cord are your body’s central nervous system. The brain is the command center for your body, and the spinal cord is the pathway for messages sent by the brain to the body and from ...