And it all starts in the nucleus! (Warning: any discussion of the nucleus excludes prokaryotes. The nucleus is a eukaryotic song and dance number, and don't you forget it.) Most eukaryotic cells have a nucleus throughout their entire life cycles, but there are a few notable exceptions.
The northern lights are strongest when an active area on the sunâs surface faces Earth. Spectacular displays of the northern lights thus occur at roughly 27-day intervals, the time it takes the sun to rotate once. October, February and March are the best months for seeing the aurora borealis.
Hi Ella. Have a look at these sites, they do tours to Iceland in February. I like VJV the best, but the other might be more to your likings, since they usually have more family based and mixed groups. Allready in February you get a full day of daylight, and yes February is probably the best month to see the Nortern lights.