If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. Earth is covered in water. It’s the big blue marble, and oceans dominate its surface ...

Hydrogen is already a $135 billion global industry, used to produce fertilizer and other essential chemicals that support ...

Without them, “the majority of researchers might miss the connections.” The big picture, the researchers say, is that the total amount of water in Earth’s soils has been declining since the ...

Without hydrogen, a fundamental elemental ... The origin of hydrogen, and, by extension, water, on Earth has been highly debated, with many believing that the necessary hydrogen was delivered ...

"Something like 2.7 billion people are without adequate sanitation ... depletion has doubled since 1960." Some of Earth's groundwater is fossil water, created when Earth's climate was far different.

The system faced near-total shutdown in March 2021 when residents went weeks without water ... even as the water gouged out a swimming pool-size crater in the earth and city residents were ...

A quick guide to Venus, which is so bright, it can be seen from Earth without having to use a telescope. It is an extremely hot planet and, because of its high temperature, has no surface water.

A quick guide to Venus, which is so bright, it can be seen from Earth without having to use a telescope. It is an extremely hot planet and, because of its high temperature, has no surface water.