First, thank you for being part of the Aurorasaurus community. Every observation you have shared has helped build something remarkable. We’re excited to announce the release of more than a decade of Aurorasaurus citizen science data. To make this resource as useful as possible, Dr. Liz MacDonald and post-bachelor researcher Feras Natsheh have further refined… Read More »A solar cycle of data: Aurorasaurus reports 2014-2025
What an incredible storm we had November 11-13, 2025! We have been so excited to see the beautiful pictures and thrilling sightings you had from all over the world! We have an amazing community, and we are so grateful for every report. We are also often approached by aurora chasers who ask, “What are you… Read More »A wish list for aurora reports
When chasing aurora, have you ever felt your mindset shift? You might think of it as getting into the zone, or into the groove of the chase. “There’s this focus that, once it becomes intense, leads to a sense of ecstasy, a sense of clarity: you know exactly what you want to do from one… Read More »Getting into Flow in Participatory Science
There’s nothing quite like the disappointment when a promising CME fizzles out, or when clouds obscure the sky during a magnificent aurora display (we feel for you in the Pacific Northwest!) Experienced aurora chasers point out that such fickleness is part of the excitement, and that’s true! The reason that the question “when can I… Read More »Negative Aurora Reports Are a Plus For Science!
A summary of a groundbreaking new paper by Dr. Michael Hunnekuhl and Dr. Liz MacDonald, published in Space Weather with open access: “Early Ground-Based Work by Auroral Pioneer Carl Størmer on the High Altitude Detached Subauroral Arcs now known as STEVE.” In 2018, STEVE took the world by (solar) storm. The quirky little subauroral arc… Read More »When Størmer Met STEVE
Over the past decade, Aurorasaurus has grown from a persistent idea in the mind of Dr. Liz MacDonald to a worldwide initiative that has contributed research and discoveries to aurora science. At its heart, Aurorasaurus is a community effort, only possible through the contributions of thousands of citizen scientists, scientific experts, team members and volunteers.… Read More »It Takes a Community to Raise Aurorasaurus: Gratitude and Retrospective
For the first time, scientists had ground and satellite views of Steve. Scientists have now learned, despite its ordinary name, that Steve may be an extraordinary puzzle piece in painting a better picture of how Earth’s magnetic fields function and interact with charged particles in space. The findings are published in a study released today in Science Advances.
Thank you to those of you who contributed to auroral science in 2015! We’re excited to share some highlights of what we all collectively saw last year in the skies based on when you reported “Yes, I saw aurora!” Thanks for reporting through our form on our website – the answers you submit to each… Read More »Here’s what you told us about the many types of aurora seen in 2015
For hundreds of years, aurora sightings have left people intrigued – for both their beauty and unpredictability. In any moment, they can surprise us as bright flashes of light in the night sky, dark above us. They appear like unexpected gifts, made of colorful swaths of light, dancing above us. In a dance that sometimes looks more like… Read More »How we are improving real time alerts, and your viewing lines
We looked at how Twitter can provide a picture of when, and from where, an aurora can be seen. This study showed that the number of aurora-related tweets correlated well with several different “geomagnetic indices”.