What are those dark spots on the sun? Coronal holes! In this post, guest blogger Michael Kirk explains what a coronal hole is and tells us about current and upcoming research into the field.
This post is written by Aurorasaurus guest blogger Nadine Kalmoni, a PhD student at Mullard Space Science Laboratory, University College London in the UK. The first time I saw this incredible image of the aurora (Figure 1) was just before Christmas of 2015 as a twitter post by a member of the public. I remember thinking, “Wow!” Photos and[…]
This post is available for re-posting on MAKER blogs. Please contact us at email@example.com to let us know. This post will share with you a new educational Maker idea for a hands-on fun aurora demonstration… but first, the motivation. Over 300,000 people attended the 2016 USA Science and Engineering festival in Washington, D.C. in April![…]
Sprites are not too unlike auroras. Both are visually magnificent natural phenomena that can send shivers down your spine when you see them. In this blog post, Aurorasaurus member Burcu Kosar talks about the emerging field of study of sprites.
Surveying auroral emissions is a bit like looking at a giant television screen; the picture can help scientists figure out what is happening with energetic particles, and electromagnetic fields, from just above the Earth to far out in surrounding space. et’s talk about the space around our planet and some types of aurora.
Aurorasaurus hosted a Q&A session on Twitter after the large summer solstice aurora storm. Here is a recap of all the questions and answers.
Aurorasaurus intern Sean McCloat explains what he learned by attending an rigorous Space Weather Bootcamp at NASA’s Goddard Space Flight Center in Greenbelt, Maryland.
Radio astronomers are gearing up for a new generation of radio telescopes that will be based on radically new design concepts: a wide field of view and a high-fidelity snapshot capability. One such instrument is the Murchison Widefield Array (MWA), a radio telescope in the Australian outback. If such an instrument were to be built at high latitudes, it could provide a radio telescope’s view of auroral activity that could be used to forge a better understanding of what happens to plasma near the Earth during an auroral display.
We are excited to launch our new quiz tool, available through the Learn section of the website. Each quiz will feature questions designed to test your knowledge of aurora and Aurorasaurus. You can earn 100 points for passing a quiz! You may already be an aurora expert. But in case you’re not, we’ve included explanations[…]
No two views of the aurora are identical. That is one of the reasons why we like to hear your reports during an aurora. This infographic addresses why the colors may be different when the aurora is overhead rather than on the horizon.