In a memorable image from the 1977 film "Star Wars," the young hero Luke Skywalker gazes at two suns setting above the ...

Astronomers have found a planet that orbits at an angle of 90 degrees around a rare pair of peculiar stars. This is the first ...

No planet in our solar system has a polar orbit. The several exoplanets known to follow such a path orbit only a single star. When two stars, or in this case two brown dwarfs, orbit each other, it is ...

An illustration of the exoplanet 2M1510 (AB) b’s unusual orbit around its host stars, a pair of brown dwarfs. Credit: ESO/L. Calçada Scientists have found evidence of a Tatooine-like exoplanet that ...

The four novice space explorers will climb into SpaceX’s Dragon capsule named Resilience and become the first humans to do a 90-degree circularized orbit, or polar orbit. He said this will be a ...

Israeli airstrikes hit about 40 targets across the Gaza Strip over the past day, the military said on Friday, hours after ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.