A potentially habitable planet, eerily similar to Earth, has been discovered after two decades of painstaking astronomical ...

Our galaxy's most abundant type of planet could be rich in liquid water due to formative interactions between magma oceans ...

JWST found a carbon-atmosphere planet orbiting a pulsar, challenging current models of how planets form. Scientific progress ...

An international team of researchers has just revealed the existence of three Earth-sized planets in the binary stellar ...

Tests on olivine hint that water-rich exoplanets could generate H2O internally, possibly explaining ocean worlds and even some of Earth’s early water.

Telescope observations reveal material accreting onto the planet Cha1107-7626 in a way that resembles the infancy of stars ...