Paleontologists have discovered fossil remains belonging to an enormous 'toothed' bird that lived for a period of about 60 million years after dinosaurs.
Try a few star jumps every hour, it'll make a massive difference to your warmth.
The Arctic is warming about twice as fast as the planet as a whole, with serious consequences. Scientists have been warning about this for decades.
If you're lucky enough to be able to afford a ski trip, expect it to look different this year. Some extra planning, however, can lower the coronavirus risk to you, your loved ones and the community.
Older records can tell us a lot about Australia's pre-industrial climate, before the large-scale burning of fossil fuels tainted global temperature records.
You might have already felt what it would be like inside a cloud made of condensed water vapor.
Shovelling snow is excellent exercise that works the upper and lower body. However, it's important to remember that digging out from a storm pushes many people to their maximal fitness capacity.
Earth's biggest rivers are streams of warm water vapor in the atmosphere that can cause huge rain and snowfall over land. Climate change is making them longer, wetter and stronger.
Love it or hate it, winter means snow and ice for much of the US. In many places, though, snow is becoming a scarce resource.
As climate change intensifies, much of the nation's building stock will need upgrading to strengthen it against flooding, snowstorms and other weather hazards.
Cold fronts swept south-eastern Australia, bringing snow and freezing temperatures. While snow is expected to decrease with climate change, cold snaps are likely to keep coming.
New research forecasts that climate change will make multiyear stretches with low snow levels more common across western North America – bad news for water managers, farmers, foresters and skiers.
It helps if you imagine the ground here on Earth as a big heater. It keeps us warm, and if you move away from the heater you feel cold.
Patching concrete sidewalks, roads and bridges after every season of snow and ice is expensive. A team of engineers is now testing a new approach harnessing bacteria to patch the potholes and cracks.
A climatologist who studies precipitation trends explains how climate change is projected to make flooding events in the Midwest more severe and more frequent.
When it snows, it pours – but why do municipalities treat the roads with salt? A chemist explains how salt affects water and ice.
Layering on winter gear is annoying. But with temperatures reaching minus 50 in some parts of the country, it is essential to protect your skin from frostbite, which can happen in minutes.
An atmospheric scientist explains why water can do some strange-looking things at very cold temperatures, and what's different about snowfalls on Mars.
Awe-filled learning unfolds as a kindergarten class, accompanied by educators, investigates snow and water with tools, toboggans and more.
Climate change is shrinking winter snow cover in Northeast forests, which protects tree roots and soil from repeated freezing and thawing. This could stunt tree growth and forest carbon storage.