All that said, the findings can’t confirm the terrestrial life theory beyond a doubt. There’s still a chance hydrogen-heavy ...

The chemical composition of a meteorite that was built much like early Earth shows evidence of ample hydrogen necessary to ...

Researchers have helped overturn the popular theory that water on Earth originated from asteroids bombarding its surface; Scientists have analyzed a meteorite analogous to the early Earth to ...

Scientists have discovered where Earth's water comes from, and say that it wasn't brought to the planet by asteroid impacts ...

Oxford researchers have unearthed a cosmic surprise showing that the hydrogen needed for water was embedded in the very rocks ...

NASA's Juno revealed mushballs on Jupiter, reshaping our understanding of deep, violent gas giant storm systems.

Since this rock is so similar to the composition of the Earth when it formed, this suggests that the planet may have already had enough hydrogen for liquid water to form. Dr Bryson says ...

Imagery of fractured terrain on Venus, Mars, and Jupiter’s moon Europa pinpoints environments influenced by water.

K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know ...

The origin of hydrogen, and, by extension, water, on Earth has been highly debated, with many believing that the necessary hydrogen was delivered by asteroids from outer space during Earth's first ...