During the holiday season, Zürich’s Bahnhofstrasse is adorned with the breathtaking "Lucy" Christmas lights, named after Lucy in the Sky with Diamonds. Since 2005, these brilliant LED lights have ...

These mysterious whitish-gray glows in the northern lights might be cousins of the mauve light streak known as STEVE.

As natural disasters increase in the United States due to climate change, it’s tempting to seek an area of the country with a ...