Based on the average cost of cash flights, the cost of three days of skiing, and three nights of hotel, these are the ...

This winter is predicted to be a particularly good one for spotting the green-hued celestial clouds in the night skies of the ...

The final “supermoon” of 2025 will take to the skies later this week, though Chicago-area residents will have to brave the ...

The wintry mix expected later this week in the Triangle could cause problems for drivers. Here’s what to know.

December’s full moon isn’t the brightest, but clear Northern Nevada skies should still offer a strong view of it.

The winter solstice is the time when winter officially begins. It’s also the shortest day of the year in the northern ...

Meteorological winter starts on Dec. 1. Yet, winter doesn’t officially begin until the winter solstice, which is on Dec. 21, ...

As we travel from Mars’s equator toward the planet’s northern regions, we arrive at Coloe Fossae. This landscape is characterized by long, shallow grooves that cut across an area filled with steep ...

A long-delayed project to build the largest telescope in the Northern Hemisphere atop Mauna Kea in Hawaii has been given new life, as Spain has offered new funding and a new location on the island of ...

Sea urchins and climate change are threatening Norway’s seaweed forests, but science is looking for solutions, as Vince ...

Today, penguins are found mainly in the Southern Hemisphere. But fossils have revealed giant lookalikes to these swimming ...

Auroras may be visible from Alaska to New York as a speedy solar wind and incoming coronal mass ejection are expected to ...