Sentences with phrase «water on a planet outside our solar system»

Not exact matches

Researchers expect to find water on many planets outside the solar system, called exoplanets, including Jupiter - size gas giants such as HD 189733 b and HD 209458 b, which orbits a different star.

That's why, ever since astronomers confirmed the first planet outside of our solar system in 1995, they have been looking for signs of water on the 200 - plus exoplanets now known.

Data from three of NASA's space telescopes have helped astronomers discover clear skies and water vapor on a gaseous planet outside our solar system.