A deep partial solar eclipse will grace the Southern Hemisphere on Sept. 21, 2025, with the best views from remote seas and New Zealand's dawn skies.
A Black Moon rises Aug. 23, though you won't see it. Its timing makes it a rare lunar event.
Auroras may be visible from Alaska to Iowa as an incoming speedy solar wind could spark geomagnetic storm conditions overnight.
Auroras may be visible from Alaska to Iowa as an incoming speedy solar wind could spark geomagnetic storm conditions overnight.
As 'Alien: Earth' hits screens, the night sky delivers a cameo from the franchise's iconic villain.
Advanced satellite and lidar mapping has uncovered signs that the Tintina fault in Canada's Yukon may be primed for a powerful earthquake.
The medieval-looking "helmet" is the latest addition to Mars' gallery of odd-shaped rocks.
With just one year until the total solar eclipse of 2026, we take a look at everything you need to know for the ultimate eclipse adventure.
The full moon rises on Aug. 9; here are the best times to view the Sturgeon Moon.
Start preparing now to catch next month's dramatic total lunar eclipse.
