"The universe is filled with a range of three-body systems, including the closest stars to Earth, the Alpha Centauri star system, and we're finding that the Kuiper Belt may be no exception!" ...

New research suggests that a binary pair of Kuiper Belt objects, known as the Altjira system, is actually made up of three separate bodies orbiting one another in a complex triad. This rare orbital ...

Binary star systems can have stable planets ... into multiple massive dimensions in space? Perhaps the most difficult aspect ...

NASA astronauts are returning to Earth after nine months in space. Experts have said a prolonged period in space can come ...

so there’s potential for the second season of “3 Body Problem” to expand its sci-fi world even further, with a grand, universe-spanning story of space travel and intergalactic conflict.

Spending time in space and having an unrivalled view of planet Earth is an experience many of us dream of. However, the human body evolved ... distorts the vestibular system, which is how you ...