The winter solstice marks the shortest day of the year, bringing the least amount of daylight and the longest night. This ...

In 2025, the winter solstice in the Northern Hemisphere will be on Dec. 21, at 10:03 a.m. ET, 9:03 CT. During the winter ...

The longest night of the year is nearing as we get closer to the first day of winter. Here's when to expect the season to ...

The winter solstice varies by year, between Dec. 20 and Dec. 23. It marks the shortest day and longest night in the Northern ...

Skygazers will be able to spot the Orion constellation in the Northern Hemisphere’s southern sky by 9 p.m. tonight ...

When is the shortest day of the year? The exact date of Winter Solstice 2025 - The shortest day of the year will see an early ...

Auroras may be visible from Alaska to Illinois as an incoming coronal mass ejection is expected to slam into Earth.

The seafloor is far thinner than the bulky landmass, and temperature from within Earth is “quenched” by the enormous volume ...

A burst of plasma and energy from the sun could make the northern lights visible in more than a dozen states this week.

NOAA is predicting a moderate geomagnetic storm on Monday and Tuesday, which will light up northern skies with the aurora borealis.

Portions of 15 states could have a full or partial view of the aurora Monday and Tuesday, per the agency’s forecast, ...

Looking out of the Fendouzhe submersible, more than nine kilometres below the ocean surface, Mengran Du knew she was seeing ...