Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and ...

At sunset, however, sunlight travels a much longer distance through the atmosphere. Most of the blue light is scattered out of view, leaving behind the longer red and pink wavelengths. Red and ...

Exactly two weeks after the "blood moon" total lunar eclipse comes a partial solar eclipse visible to some in North America.

"It's like 4 a.m. or 5 a.m., so early you won't realize that you are going to restaurants at an odd time," says the food blogger, who immigrated to Canada from the South Asian country in 2015.