A British team has won first place in the Aqualunar Challenge for developing a system that purifies water extracted from ...

Heavy water, scientifically known as deuterium oxide (D₂O), is a water variant where the typical hydrogen atoms are replaced ...

All planets are made of gas, ice, rock and metal, and models of how planets form usually assume that these materials don't ...

A new study suggests that the first water molecules in the universe may have formed far earlier than previously assumed ...

While the presence of these molecules is not proof of ancient life on Mars, scientists say it shows we could detect chemical ...

Astronomers may have discovered how water originated in the universe, challenging existing theories on star formation.

1. Convert kilograms/second to grams per second. 1 kg = 1000 grams. If the mass flowrate is 0.25 kilograms/second, convert this to 250 grams/second. 2. Convert grams to moles, using the molar mass of ...

An atom is so small that a single drop of water contains more than a billion atoms. Although tiny, atoms are mostly empty ...

Supercritical water, a mysterious state where water behaves like both a liquid and gas, has long puzzled scientists.

Splitting water molecules takes more energy than calculations suggest, and is a key roadblock to cheap hydrogen fuel ...

The molecules, while not a direct sign of life, still signal the existence of complex chemistry on the Red Planet.

Drifting is the most common term for an issue where joysticks detect false inputs — even when no one is touching a controller ...