
Mysterious origin of Earth's water may be explained by solar wind
29 November 2021
Evidence from asteroids shows that charged particles from the sun can turn dust grains into water – a process that could be useful for space exploration too

29 November 2021
Evidence from asteroids shows that charged particles from the sun can turn dust grains into water – a process that could be useful for space exploration too

7 January 2021
We thought meteorites stopped delivering liquid water to Earth billions of years ago – but they may have continued to do so in the past million years

31 October 2018
How did water survive Earth's searingly hot birth? A radical new answer turns planetary history on its head – and could revolutionise the search for alien life