Sun just had a X7.15 flare. Welcome back! We’ve missed the solar activity. Hope it brings more northern lights / aurora. 🔭

a cartoon sun with a smiling face and blue eyes is waving its hand .

ALT: a cartoon sun with a smiling face and blue eyes is waving its hand .

Mark your calendars! The solar flare could bring aurora by October 5.

the aurora borealis is reflected in the water of a lake at night .

ALT: the aurora borealis is reflected in the water of a lake at night .