The sun ended the weekend with a bang as a sunspot rotating out of our view erupted with a powerful solar flare on Sunday afternoon. At 2:27 p.m. EST (1927 GMT) on Sunday, (Feb. 24), a X2.0 solar ...

Tides are an axis of Kiribati life. So are the movements of sun, moon, and stars and the directions of wind and swell. In times past, if you understood these axes, you could calculate when to ...