Liquid water was abundant on Mars before ~3 billion years ago (left) but vanished as the planet transitioned into the cold, dry environment we see today (right). Art ...

Astronomers have recently made an exciting discovery: an exoplanet, merely 12 light-years away from our own planet, is home to liquid water, a crucial ingredient for life as we know it. Understanding ...

This is a preview. Log in through your library . Abstract High-velocity impact of water droplets (0.55 mm diameter) on a heated stainless steel surface was photographed. To achieve high impact ...

Unidirectional flushing of the older parts of Aiken’s water system is underway, a maintenance procedure using high-velocity water to clear the city’s water system of mineral deposits and sediment.