A major winter storm is impacting much of the nation east of the Rocky Mountains. The storm's intensity is caused by a combination of a stretched polar vortex, a wavy jet stream, and moisture from the ...

Achieve flawless polar alignment in just minutes using SharpCap Pro. This guide walks you through the exact steps to improve your astrophotography tracking and get pinpoint star alignment every time.

On 20 May 2025, the Council adopted Decision (CFSP) 2025/960 1 amending Decision (CFSP) 2018/1544 concerning restrictive measures against the proliferation and use of chemical weapons. The Council ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Abstract: In this article, the in-motion polar alignment method for strapdown inertial navigation system (SINS)/global positioning system (GPS) integration is proposed. First, to address the defects ...

I am currently working on generating and visualizing polarization parameters PD and PA as obtained from the PCUBE analysis. I understand that the derived Q/I and U/I values, along with PD and PA, are ...

CALGARY, Alberta (Gray News) – A polar bear at the Calgary Zoo died in a tragic accident while playing with his fellow polar bear companion, the zoo announced Tuesday. In a Facebook post, the zoo said ...