Borealis - Half-Life Wiki
The Borealis is a former U.S. Coast Guard Healy-class icebreaker that was acquired and developed on by Aperture Science prior to the Seven Hour War.
Northern lights (aurora borealis): what they are and how to see …
Nov 21, 2024 · Discover everything there is to know about the northern lights, including how they form, where they can be seen and what causes their colors.
Aurora - Wikipedia
An aurora[a] (pl. aurorae or auroras), [b] also commonly known as the northern lights (aurora borealis) or southern lights (aurora australis), [c] is a natural light display in Earth 's sky, …
Home | The Borealis | Appleton North Literary Magazine
The Borealis is Appleton North High School's literary magazine, made for and by students. Through poetry, prose, photography, visual arts, and music, the Borealis displays the creativity …
Borealis - Portal Wiki
Apr 9, 2023 · The Borealis is an experiment ship that holds legends about the rivalry of Aperture and Black Mesa. The Borealis is one of Aperture Science's experiments including an …
Aurora Dashboard (Experimental) | NOAA / NWS Space Weather …
5 days ago · When and where can you see the northern and southern lights also known as the aurora? This page provides a prediction of the aurora’s visibility tonight and tomorrow night in …
Scientists Have Proved What Causes The Northern Lights : NPR
Jun 10, 2021 · Nothing can ruin our joy in the aurora borealis, or northern lights, those ribbons of blue, green and violet light that cascade from the sky. Not even knowing for sure what causes …
Half-Life's Lost Superweapon | The Borealis | Full Half-Life Lore
The Borealis is one of the biggest mysteries in the Half-Life universe. This vessel is said to hold a powerful secret that could aid The Resistance of humani...
What Is an Aurora? | NASA Space Place – NASA Science for Kids
Frequently there are beautiful light shows in the sky. These lights are called auroras. If you're near the North Pole, it is called an aurora borealis or northern lights. If you're near the South Pole, it …
Aurora Tutorial | NOAA / NWS Space Weather Prediction Center
The Aurora is also called the Northern Lights in the northern hemisphere and Southern Lights in the southern hemisphere. The technical term for the Northern Lights is Aurora Borealis and the …