A landscape with a sky crossed by green and purple bands of aurora, along with other sky phenomena: STEVE, the ISS, and Comet NEOWISE.

A Frenzy of Sky Phenomena: Reflections on a Once-in-a-Lifetime Chase

In the early morning hours of July 13, a slow-moving coronal mass ejection from the Sun arrived early on its journey to Earth. That afternoon, word spread across social media in Europe, Canada, and the US: there might be aurora tonight. No one knew, however, whether it would last long enough for this part of Earth[…]

A computer-generated tent glows in a snowy forest, underneath fisheye video capture of the Northern Lights.

Exploring Aurora from Home

Aurora citizen science often involves gazing at the sky outdoors, but there is a lot of learning and citizen science that can be done from home! In this post, we have compiled some resources for families, students, and aurora enthusiasts. Best of all, we are here for you if you have questions on this material—tweet[…]

A man smiles for a brightly-colored portrait.

In Spring, the Aurorasaurus Reawakens!

In Spring, the Aurorasaurus Reawakens! During Solar Minimum, even Aurorasauruses hibernate a little. But with new funding, Aurorasaurus is coming back with an update! Over the next months, you’ll see updates to our website and tools. This status update is current as of May 1, 2020.  Behind the Scenes The mastermind behind this revitalization is[…]

A black and white photo with slightly blurry stars and a pale, diagonal smear angling to the left over a rooftop is labeled "Carl Størmer's team, 1933. Geofysiske Publiskasjoner." Beneath it, a very similar, but colorful image of STEVE over a mountain is labeled "Hannahbella Nel, 2017."

When Størmer Met STEVE

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[…]

A smartphone on the Aurorasaurus Twitter sits next to a small red long-necked dinosaur plush

It Takes a Community to Raise Aurorasaurus: Gratitude and Retrospective

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.[…]

Two women in cold weather gear hold up sings that say 19 degrees Celsius, N 17.55, E 15.06, (Bamsebu), Happy Thanksgiving! (music notes) Love from Hilde, Sunniva, and Ettra" and "AGU 100."

Extreme Citizen Science: Seeing the Invisible

UPDATE 12.12.19 On Tuesday, December 10, Clemson University’s CHI rocket successfully launched, and Hearts in the Ice were able to take 65 timelapse photos at about an 80° angle: “When the text came in ‘ready to launch in seven minutes’ we dressed like firemen and we were out the door as quickly as possible….to experience all[…]