Jupiter is the largest planet in the solar system. It's about 11 times wider than Earth with an equatorial diameter of 88,846 ...

Almost 10 years ago, a NASA spacecraft was able to take several photos of Pluto, known for decades as a planet before it was ...

Astronomers and philosophers have long speculated on the possibility of planets orbiting distant stars.  In the 1990s the ...

Imagine four enthusiasts who have decided to start a motion capture studio. A brilliant idea? Could be, but for a little ...

Further studies are needed to determine whether K2-18b, which orbits a star 120 light-years away, is inhabited, or even ...

Lucian of Samosatam was probably the first to write about travel to outer space and aliens in his 160 AD work: "A True Story" ...