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Thermosphere
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Auroras
1 min read
Auroras, often called the northern lights (aurora borealis) or southern lights (aurora australis), are colorful, dynamic, and often visually delicate…
Feb 4, 2025
Topic
The Atmosphere… After Dark!
5 min read
Discover the wonders of the night sky! Learn how Earth's atmosphere transforms after dark, setting the stage for breathtaking phenomena…
Jan 21, 2025
Topic
A Rocket Launch in Photos
8 min read
Just south of the Arctic Circle, a research range sits comfortably in the snowy foothills of Alaska's White Mountains. Known…
Nov 28, 2023
Blog
Solar Cycle 25 is Exceeding Predictions and Showing Why We Need the GDC Mission
5 min read
December 2019 marked the beginning of Solar Cycle 25. The Sun's activity has quickly ramped up and even though we…
Jul 27, 2022
Blog
NASA’s AIM Observes Early Noctilucent Ice Clouds Over Antarctica
2 min read
Data from NASA’s Aeronomy of Ice in the Mesosphere, or AIM, spacecraft shows the sky over Antarctica is glowing electric…
Dec 2, 2016
Article
