#auroraboreal

[luciacristina15s]

Beautiful Aurora 😍

Captured over Fairbanks, Alaska, this is one of those rare moments where science and imagination collide.

What looks like a glowing, winged figure in the sky is actually an intense auroral display - shaped entirely by the invisible forces of Earth's magnetic field.

Auroras form when charged particles from the Sun collide with gases high above our planet. But the colors here tell a deeper story.

POST: Physics & Astronomy

[worldmusicandcinema]

Sofia Coll - auroraboreal

[gwynvi]

Not an art post, but I wanted to share some pictures of the aurora we got last night!

[0riginal-sharing]

Kirkjufell, Iceland by Victor Lima Via Flickr: Kirkjufell, Iceland

[misskohane]

"Luna & Aurora"

Ireland, 2024

[wonders-of-the-cosmos]

What creates STEVEs? Strong Thermal Emission Velocity Enhancements (STEVEs) have likely been seen since antiquity, but only in the past five years has it been realized that their colors and shapes make them different from auroras. Seen as single bright streaks of pink and purple, the origin of STEVEs remain an active topic of research. STEVEs may be related to subauroral ion drifts (SAIDs), a supersonic river of hot atmospheric ions. For reasons currently unknown, STEVEs are frequently accompanied by green "picket-fence" auroras. The featured STEVE image is a combination of foreground and background exposures taken consecutively in mid-March from Copper Harbor, Michigan, USA. This bright STEVE lasted several minutes, spanned from horizon to horizon, and appeared in between times of normal auroras.

Image Credit: MaryBeth Kiczenski

[manurs]

🏞 Eystrahorn II . 📍Iceland . 📷 Sony a7II @sonyalpha 🔭 Laowa 15mm f2 @venuslaowa 🎥 Tripod Rollei Allrounder @rolleispain . Buen confinamiento a todos y aprovechar para disfrutar del hogar y la familia, un abrazo y cuidaros mucho!! . ░░░░░░░░░░░░░░░░░░ . #northernlight #auroraborealis #auroraboreal #nordlys #ig_auroraborealis #northernlights #nightviewplanet #aurorahunting #northernlightspictures #aroundiceland #absoluteiceland #discovericeland #beyondthelands_ #icelandtravel #visiticeland #wheniniceland #icelandair #guidetoiceland #myicelandtravel #lostiniceland #night_captures #night_shots #Nights_DreamWorld . @beautifuldestinations @world_shotz @natgeo @natgeotravel @natgeoadventure @aroundtheworldpix @tourtheplanet @thevisualscollective @instagood @earthofficial @earthfocus @nature.geography @welivetoexplore @theglobewanderer @discoverearth @artofvisuals @awesome.photographers @thephotosociety @ourplanetdaily @wonderful_places @earthpix (en Iceland) https://www.instagram.com/p/B9zoC41qTQ6/?igshid=vv43ovsk9mip

[aduarte]

Soleil vert por Sophie Goyard Via Flickr: Northern light on Kirkjufellfoss