Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The JWST captured a massive ...

An international team has observed gigantic clouds of helium escaping from the exoplanet WASP-107b. Obtained with the James Webb Space Telescope, these observations could be modelled thanks to tools ...

For decades, satellites passing over Earth's north and south poles have experienced a flow of ions from the upper atmosphere into space. Dubbed the 'polar wind', the source of this flow had eluded ...

A northern summer dust storm on Mars boosted high-altitude water escape, suggesting short-lived events may play a bigger role ...

An international team including astronomers from the University of Geneva (UNIGE) and the National Center of Competence in Research PlanetS has observed giant clouds of helium escaping from the ...