A new study by Rice University researchers Sho Shibata and Andre Izidoro presents a compelling new model for the formation of ...

Artist's concept of a potentially habitable super-Earth orbiting a star called HD 20794. Illustration credit: Gabriel Pérez ...

Astronomers have identified a super-Earth orbiting a Sun-like star just 20 light-years away, making it one of the closest and ...

An international team led by researchers in Japan and Europe has discovered a new multi-planet system around a Sun-like star, ...

A distant exoplanet discovered, named Enaiposha, is unlike anything found in our own solar system, similar to a "super-Venus" ...

Could a giant planet between Mars and Jupiter have doomed Earth? A new study suggests that small changes would have been ...

There is the brief and secret appearance of a mysterious planet in a new Helldivers 2 announcement confirming signal lost ...

As it orbits its star, it moves close enough at one point to experience extreme heat, similar to Venus’s temperature. But at its farthest point, the planet is nearly twice the distance from Earth to ...

Mar. 11, 2025 — A new study presents a compelling new model for the formation of super-Earths and mini-Neptunes -- planets that are 1 to 4 times the size of Earth and among the most common in ...