Northern lights may be visible in 14 US states tonight
Auroras may be visible from Alaska to New York as geomagnetic storm conditions are predicted for tonight.
Watch comets Lemmon and SWAN make their closest approach to Earth live online on Oct. 20
The livestream is scheduled to start at 1:30 p.m. EDT (1730 GMT) on Oct. 20.
Northern lights may be visible in 15 US states tonight
Auroras may be visible from Alaska to Iowa as geomagnetic storm conditions are predicted for tonight.
Aurora alert! 4 coronal mass ejections are racing toward Earth and could spark impressive northern lights this week
Scientists say a train of CMEs could impact Earth's magnetic field Oct. 15–17, bringing a chance of northern lights across northern North America.
Colossal ‘hole’ in the sun could spark impressive auroras this weekend
The sun's returning coronal hole could stir up geomagnetic storms and dazzling auroras under clear, dark skies this weekend.
Watch the 1st supermoon of 2025 shine tonight with this free Harvest Moon livestream
Tune in to see this year's first supermoon as it lights up the autumn sky above the Italian countryside.
Auroras may get stronger within the next 2 years as the sun enters a turbulent decline with a ‘last gasp’ finale
Auroras aren't over: the sun's decline brings more storms, and a 'last gasp' finale could light up skies in the next 2 years.
Northern lights may be visible in these 12 US states tonight
Auroras may be visible from Alaska to New York as geomagnetic storm conditions are predicted to continue tonight.
Northern lights may be visible in these 7 US states (and maybe more) tonight
Auroras may be visible from Alaska to Idaho as geomagnetic storm conditions are predicted to continue tonight.
Rare satellite footage shows the moon eclipsing the sun on a strangely crooked path
NOAA's GOES-19 satellite may have captured the first natural solar eclipse from space, with the moon's odd path explained by a spacecraft maneuver.