A disrupted polar vortex is expected to bring cold weather to many parts of the U.S., and potentially snow to some regions. A rare atmospheric event known as sudden stratospheric warming is being ...

PORTLAND, Ore. (KOIN) — Nora, a beloved polar bear, will soon bid her final farewell to Portlanders. The 10-year-old female’s final day at the Oregon Zoo will be this Sunday, Nov. 30. Her next stop is ...

A polar vortex is on its way for much of Canada next week. And while it’s not the first time Canadians have faced down the chill of a polar vortex in recent years, this one is set to cause ...

GUEST. SANTA CLAUS IS HERE. THE PIANO RIVER MUSEUM IS BRINGING A HOLIDAY CLASSIC TO LIFE AS THE POLAR EXPRESS ROLLS INTO TOWN. AND JOINING US LIVE WITH MORE WITH CHIEF MARKETING EXECUTIVE CHIEF.

An extreme warming event high in the atmosphere is threatening to disrupt the polar vortex. We break down what that could mean for Canadians A rare, early, stratospheric warming event could shake up ...

High above the North Pole, in a slice of atmosphere rarely noticed and even less understood, a transformation is underway. Over the next 10 days, changes in the stratosphere will upend weather ...

If your Word equation is not converting to professional format, you’re not alone. Some users have reported that equations typed in Microsoft Word on a Windows 11/10 PC fail to switch from linear text ...

Abstract: The lack of range information for passive measurements complicates sensor registration, requires one to address the arctangent function's singularities, and prevents one from applying ...

Abstract: This paper describes the architecture and IC implementation of a rectangular-to-polar coordinate converter for digital communication applications. The architecture core uses small lookup ...

Black hole singularities should not exist, according to theories of quantum mechanics. New tweaks to Einstein's equations of general relativity could finally do away with them, and explain what truly ...

For nearly a decade, researchers have gathered camera footage from outside the dens of female polar bears and their cubs on Svalbard, shedding light on the behaviors linked to denning. When you ...