planets outside the solar system

Previously, scientists had difficulties in detecting water vapor in the atmosphere - a sign of extraterrestrial life. But thanks to a new NASA study, this could change.

British researchers discovered a solar system outside the solar system surrounded by minerals-rich clouds creating rubies and sapphire stones.

The telescope of the US Aeronautics and Space Administration (NASA) recently discovered 715 planets outside the solar system, which could help study Earth-like planets.