The past water year, October 2024 through September 2025, brought the highest Arctic air temperatures since records began 125 ...

As the Arctic melts and people spend more time there, defining our relationship to sea ice becomes more necessary.

Aircraft do not fly according to the straight lines shown on flat maps. Instead, they follow great circle routes, which represent the shortest distance between two points on the s ...

Specialist divers will be entering the icy waters of the Weddell Sea, Antarctica this festive season (22-29 December) as part ...

Scientists are solving the mystery of when diverged from their closest relative–the brown bear. By Laura Baisas Published Sep 15, 2024 8:00 PM EDT Deposit Photos Get the Popular Science daily ...

Abstract: Ptychographic imaging confronts inherent challenges in applying deep learning for phase retrieval from diffraction patterns. Conventional neural architectures, both convolutional neural ...

Abstract: In Computed Tomography (CT) imaging, the ring artifacts caused by the inconsistent detector response can significantly degrade the reconstructed images, having negative impacts on the ...

Ready for some serious cold? The planet's most extreme cold air will be barreling into the central and eastern United States this coming weekend "like a wrecking ball," said Weather Trader ...

Milwaukee is in for a frigid and snowy December, thanks to several polar vortex systems that will sweep through the United States in the coming weeks. A polar air mass from Canada is hovering over ...

Frigid temperatures are expected to impact much of the central and eastern United States in the coming weeks. The first of three polar vortex systems is expected this month, according to AccuWeather.

The cold air is coming, Canada, and someone will experience a 20-degree temperature drop in the coming days. We track the movement of a polar vortex, detailing a significant drop in temperatures ...