6 окт. 2019 г. · But the dispute is still far from settled. For a while, studies of comets seemed to back up the idea that Earth's water came from asteroids. The ...

19 дек. 2023 г. · Another theory is that Earth simply made its own water. Powerful telescopes have spotted baby exoplanets shrouded in molecular hydrogen.

12 апр. 2023 г. · Our planet's water could have originated from interactions between the hydrogen-rich atmospheres and magma oceans of the planetary embryos that comprised Earth ...

22 янв. 2024 г. · It's thought that the mostly likely way that planet Earth inherited its water was from asteroids and comets crashing into it.

Gradual leakage of water stored in Hydrate minerals of the Earth's rocks. Water may also have come from volcanism: water vapor originating in volcanic ...

10 июн. 2021 г. · At present, asteroids up to a few hundred kilometers across seem the most likely sources of most of Earth's water, specifically the types of ...

4 апр. 2022 г. · There are two hypotheses on where Earth's water came from. The most common hypothesis is Earth's water is alien, crashing down in meteors long ago.

15 мар. 2023 г. · This led them to conclude that water was likely delivered to Earth via unmelted, or chondritic, meteorites. Newcombe said their findings have ...

30 мая 2023 г. · By meteors and comets! Those meteors and comets got water from the death of distant stars. · So how is water produced in space? · Turns out that ...