The Eagle Nebula, also known as Messier 16, is located about 6,500 light-years from Earth in the constellation Serpens. It is a well-known stellar nursery with vast swaths of cosmic dust and gas from ...

A strong solar storm headed to Earth could produce colorful aurora displays across more U.S. states than usual Tuesday night.

A spot on the sun’s surface will likely disrupt Earth’s magnetic field, pulling the phenomenon to more states, forecasters ...

A geomagnetic storm unleashed by the sun on Sunday could create colorful auroral displays over parts of the United States ...

The sun is at the maximum phase of its 11-year activity cycle, making the northern lights more common and widespread.

Residents of New York could have the opportunity to see the dazzling northern lights this week, if the weather cooperates.

The full moon will look slightly smaller and dimmer on Saturday night. But the change may be ... of dark energy and cosmic ...

This rare event happens right after the Lyrid meteor shower reaches its peak, so the night sky will already be bustling with activity. Within a small window of time, the "smiley" conjunction can ...

On the night of Saturday April 12 to Sunday April 13, 2025, a special full moon, dubbed the "pink moon", will be visible in ...

The pink moon will reach its peak illumination at 7:22 p.m. CDT on Saturday, just before the sun sets around 8 p.m. It will ...