Does our Solar System have 9 planets or only 8? Astronomers have gone back and forth on that a lot, with Pluto now being classified as a dwarf planet. However, out beyond Neptune there could be ...

NASA Scientists discover a fast-moving star and planetary system moving double our solar system speed through the Milky Way.

Scientists have officially confirmed the discovery of a new super-Earth, HD 20794 d, located just 20 light-years away. This ...

NASA scientists have made a groundbreaking discovery that could change how we understand the dynamics of exoplanetary systems ...

Astronomers may have found a star racing through our galaxy at an incredible speed—dragging a planet along with it! If ...

Scientists believe the exoplanet HD 20794 d, six times the mass of Earth, could harbour liquid water on its surface.

New research on meteorites may finally hold the answers to why Earth and Mars suffer from a mysterious absence of specific ...

NASA is preparing to launch its exoplanet telescope Pandora and it got a step closer on Monday. In a statement, the agency announced that it has chosen Elon Musk's SpaceX to launch the telescope that ...

Researchers studying decades of earthquake data say they have found the first evidence that, in addition to spinning backward ...

Scientists used to believe that when a massive impact created the Moon, it also delivered a lot of water to Earth. However, this study challenges that idea. Instead, it suggests that Earth got its ...

Sarakiniko is the ideal Earth analogue for space studies, especially for the exploration of the Moon and Mars, stresses Dr.