To see the northern lights in Colorado, a KP index of 5 or higher is usually needed. The KP index measures geomagnetic ...

More northern U.S. states are expected to see aurora borealis Monday night as an incoming geomagnetic storm is expected to affect Earth’s magnetic field, according to the National Oceanic and ...

Americans in more than a dozen northern U.S. states may be able to catch a glimpse of the northern lights Sunday evening, as ...

A mix of snow and ice blanketed a large swath of the northern U.S. over the weekend, after a major winter storm hit parts of ...

A pair of arctic cold fronts will impact the Colorado Front Range to start this week. Expect unusually cold temperatures and light snow showers for the next few days. The 9NEWS weather team has ...

I have been married for 5 years. Our sex life was very lusty and fulfilling when we first met - but it soon settled down to having sex once a month after a drink. My husband is a loving man but is ...

A high pressure system with a ridge over the Tasman Sea extends into far northeastern New South Wales while a trough lies in the state's west, triggering widespread showers and thunderstorms.