Astronomy ❯ Celestial Events ❯ Auroras

Northern Lights

Solar Activity Viewing Conditions Geomagnetic Storms Aurora Borealis Observation Techniques Geomagnetic Activity Viewing Locations Viewing Techniques Visual Phenomena Solar Flares Viewing Tips Visibility in Canada

6 ARTICLES

3w ago

NOAA Forecasts Likely G2 Storms That Could Push Aurora Visibility Farther South

Incoming coronal mass ejections and a high‑speed coronal‑hole stream are expected to drive minor geomagnetic storms on Aug. 28–29 that could expand the auroral oval if the interplanetary magnetic field turns south.

5 ARTICLES

last yr.

NOAA Forecasts G1 Geomagnetic Storms Could Bring Northern Lights to 10 U.S. States