Stargazing keeps tourism looking up

With urbanisation gaining pace and air pollution clouding the view in major cities, contemplating the stars in a pitch-black sky is fast becoming a rarity that tour operators are banking on as a new selling-point.

Image: Northern lights over Canada

Just hours after the winter solstice, a mass of energetic particles from the Sun smashed into the magnetic field around Earth. The strong solar wind stream stirred up a display of northern lights over northern Canada.

How can you see the Northern Lights?

The Northern Lights have fascinated human beings for millennia. In fact, their existence has informed the mythology of many cultures, including the Inuit, Northern Cree, and ancient Norse. They were also a source of intense ...

Comet 252P/LINEAR soars into predawn view this week

Astronomers who scan the skies for returning comets are often disappointed. Sometimes these icy visitors from the fringes of our planetary system end up being much fainter than predicted.

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