A planetary system 116 light-years from Earth has a peculiar pattern. It could flip the script on how planets form, scientists say.
A team of astronomers has identified a four-planet system orbiting the red dwarf star LHS 1903 that defies conventional expectations about how planets arrange themselves around their host stars. The ...
Astronomers have discovered a rare in-sync solar system with six planets moving like a grand cosmic orchestra, untouched by outside forces since their birth billions of years ago. The find, announced ...
The Solar System is far larger than the neat diagrams found in textbooks. Beyond the planets lies a vast region of icy debris ...