Dieses Bild von Uranus ‚Aurorae wurde am 10. Oktober 2022 vom NASA/ESA Hubble -Weltraumteleskop aufgenommen. Gutschrift: L. Lay, L. Sromovsky

This is probably the best image ever taken of the aurora of Uranus. Before JWST. Just hold onto your hats. Our image of the aurora of Neptune, never seen in the UV by Hubble, is clearer and better displayed than anything that HST has seen at Uranus, despite being weaker and twice as far away:

[https://science.nasa.gov/missions/webb/nasas-webb-captures-neptunes-auroras-for-first-time/](https://science.nasa.gov/missions/webb/nasas-webb-captures-neptunes-auroras-for-first-time/)

Interesting to think that solar flares still have that effect so far out…