Using the James Webb Space Telescope, scientists looked into the exoplanet GJ 9827 d in the constellation Pisces and found that this super-Earth has an atmosphere that is saturated with water vapour.

There is a 'steam world' with water vapour in outer space. Is it habitable?

A high-intensity eruption occurred in the underwater volcano Hunga Tonga–Hunga Ha'apai on January 15, 2022, which led to a powerful tsunami throughout Tonga. But this event also had another lasting effect which was the launch of high amounts of aerosol and water vapor plumes towards the sky.

An underwater volcanic eruption filled stratosphere with 150 metric tonnes of water vapour. Here's how

Water, the universal solvent, has been the cradle in which life on Earth developed. Even when hunting for signs of life in space, the presence of water is taken to be a promising one.

Scientists find water thrice that on Earth swirling around a young star

Water for us is equivalent to life. Not just in biological sense but even in our search for extraterrestrial life. Water is necessary for life as we know it. Likelihood of presence of water, water vapour or even ice, therefore makes news in scientific community and telescopes from around the world get pointed at the celestial object of interest.

JWST catches evidence of water vapour around faraway planet

Here's another hope for finding life on another planet. Water vapour detected in Exoplanet's atmosphere.

Discovery Outside of our solar system

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