Our Solar System is home to many unique planetary bodies, including protoplanets and dwarf planets. Here are the unique ...

They discovered that the planet may have an atmosphere like Earth, and the potential for oceans and ice, which are essential ...

Scientists are steadily ruling out habitable conditions on the seven planets of the star Trappist-1. On one of the worlds, a ...

The solar system lost its ninth planet back when Pluto was demoted to a dwarf planet, but research might indicate that there ...

Mars is known for its barren desert landscape and dry climate. But two recent studies in the journals Nature and Science go ...

Using data from NASA’s retired InSight lander, two separate teams of researchers found evidence of a sluggish Martian mantle ...