A new study reveals Mars’s missing water may have slowly seeped underground, becoming trapped in ancient aquifers beneath the surface.

Water is one of the biggest factors behind life on Earth. Researchers are always looking for answers to how water formed on the planet. The most popular theory is that one of its constituents came ...

So if the meteorite has its own source of hydrogen, then early Earth likely did, too—meaning it could have produced water without the help of foreign emissaries. “A fundamental question for ...

Comets that have hit Earth have been ... about 20 years for the model's atmosphere to return to an approximate steady state. The comet changed the atmosphere's water content, with most of the ...

In this communication, attention is directed to some problems and consequences of the chondritic Earth model. A fuller discussion, for a total of forty-four elements, will be presented elsewhere 2.

IBM and the European Space Agency (ESA) today launched TerraMind, a new open-source AI model with an “intuitive” understanding of Earth ... cover when mapping water bodies,” said Johannes ...