Scientists have discovered a new way to uncover what lies beneath the surfaces of planets like Mars by studying the debris ...

Astronomers believe that Planet Nine could be 5-7 times the size of Earth and situated more than 200 times farther from the sun than our planet. It is believed to orbit the Sun in 10,000 to 20,000 ...

NASA researchers have discovered evidence of tectonic activity on Venus by re-examining decades-old radar data. The findings ...

What is so spectacular about this Martian aurora discovery, considering that scientists have captured and reported several ...

Earth's surface is mostly deep ocean, but a new study reveals just how little we have glimpsed of the floor of our planet's ...