The "viewline" for the northern lights includes the UP and areas in northern Michigan, officials announced Thursday.

Tonight, the aurora may be visible across Alaska ... dark patches when viewed in ultraviolet and soft X-ray images of the sun. Coronal holes may superficially appear to be similar to sunspots ...

THE Northern Lights “could be visible” in Irish skies tonight as clear conditions are set to give a glimpse at the phenomenon. And there’s set to be another celestial event in ...

Its science instruments are a light ion analyzer, a magnetometer, a soft X-ray imager and an ultraviolet aurora imager. Key questions SMILE will aim to address include what happens where the solar ...

According to NASA, oxygen emits either a greenish-yellow light – which is the most familiar colour of the aurora – or a red ...

The oxygen and nitrogen molecules also emit ultraviolet light ... He said: “There’s a chance of some aurora visibility in the north of Scotland on Saturday night thanks to a solar wind ...

According to Nasa, oxygen emits either a greenish-yellow light – which is the most familiar colour of the aurora – or a red light, while nitrogen generally gives off a blue light. The oxygen and ...

NOAA has an aurora dashboard that can help people track ... The oxygen and nitrogen molecules also emit ultraviolet light, which can only be detected by special cameras on satellites.

The sun has now entered its period of greatest activity which means more colourful displays of the aurora borealis can be ...