A coronal mass ejection from the Sun is expected to arrive by midday, potentially causing “strong” geomagnetic storms and ...

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

Auroras are bright and colorful displays in the night sky, caused when energetic particles from space collide with atoms and ...

The northern lights could be visible in more than a dozen states thanks to a burst of plasma and energy from the sun.

NASA’s “fake Moon” isn’t a movie set — it’s a massive underwater world built to break astronauts before the real Moon can. At ...

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

A strong polar vortex doesn't cause cold weather — it does the opposite. Here's what to know about polar vortices, how they ...

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

HBO Max: Plans start from $10.99 a month Elf is available to stream on HBO Max alongside a host of other holiday classics.

Tis' the season for discussion about a very famous "resident" of the North Pole named Santa. However, the North Pole is a very challenging place to live. Here's why.

It is forecasted to be cold in the Bay State as a result of the breaking, or "displacement" of the polar vortex. According to ...

Kringle City! The capital city of the North Pole! The crowning jewel of Planet Earth, fixed like a beacon of light bringing ...