Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Get it from Amazon for $25.95+ (available in three finishes and two sizes).

Lunar offers a valuable addition for moon-watchers and folks who prefer alternate ... You can also rotate the Digital Crown to animate the stars and streamers in the background.

This is why projector lamps are measured in lumens, but the brightness coming off a projector screen is measured in nits — just like a TV, laptop ... like a moon, or the Death Star.

Filipinos and the Philippines are close to Yang’s heart. Having spent time in Manila on many occasions, starting when she was ...

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the northern hemisphere).

The moon makes for an excellent guide to see Mars in the night sky tonight. As the sun sets this evening (Feb. 9), the moon ...

Mars will appear to make an ultraclose approach to the moon on Sunday, after Jupiter had a turn earlier this week. Here's how to get the best view of the rare conjunction.

Around midnight tonight in the east, a 55%-lit waning gibbous moon will be just a tenth of a degree from Spica, the brightest star in the constellation of Virgo and about 250 light-years distant.

Look up this week for February’s full snow moon and to catch the last glimpse of a visible parade of planets in the night sky before they fade from view.

The U.S. space agency has long had its sights set on sending Americans back to the moon before the decade is out, but Trump has seemed more preoccupied with planting the stars and stripes ...