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- May 8, 2021
- 8 min
Secrets of the Aurorae
And then there’s the dune aurora. Most aurorae are vertical, pointing towards the ground below...
- Mar 20, 2021
- 6 min
The Secret Garden of the Jovian Atmosphere
another reason has recently been investigated by researchers, in the form of cyclonic cannibalism: the spot sucks up smaller ones around it…
- Jan 22, 2005
- 1 min
Altrincham Aurora
Walking back from the observatory I notice a white/green arc low to the north. I thought maybe aurora but unlikely!