Frost, freeze and hard freeze mean very different things for your plants. Here's the temperature breakdown and what each one ...

The freezer is either your groceries' best chance or their final destination. Here's how to tell the difference.

Chelsea Stills (center) of Drake, Colo., celebrates with her Team Dead Hippies teammates, before the start of the coffin ...

What you saw outside on Thursday depended on what part of Wisconsin you live in. Here in the Northwoods we mostly saw sleet, which are small ice ...

Reducing aircraft soot emissions may not reduce contrail clouds, according to in-flight observations of emissions from a ...

Researchers at Stockholm University have captured the first direct experimental evidence of a long-sought second critical ...

Pollution levels in Iowa's water have been abnormally high this winter. That's forcing the state's largest city, Des Moines, ...

Water is the most mundane liquid on Earth, yet it almost breaks the rules of thermodynamics. Every other known liquid shrinks ...

Scientists have finally found a hidden “critical point” in supercooled water that explains why it behaves so strangely. At this point, two different liquid forms of water merge, triggering powerful ...

Researchers at Stockholm University have used ultra-short X-ray laser pulses at facilities in South Korea to identify a ...

Using X-ray lasers, researchers at Stockholm University have been able to determine the existence of a critical point in ...

Modern data centers place increasing demands on municipal water supplies, particularly for cooling, creating sustainability and infrastructure challenges in water-stressed regions. On average, a data ...