I pick out North America’s celestial highlights for the weekend (which also applies to northern hemisphere mid-northern ...

Daylight Saving Time. Everyone has strong opinions about it. As we lose an hour of sleep tonight, I’d argue it’s a step in ...

This phenomenon, known as a 'planetary parade' is a rare sight, and it will be the last time seven planets can be seen simultaneously so well until 2040. The best chance to see as many planets as ...

After sunset, look toward the west or southwest to see the unique planet parade. The sky should be clear, providing a nice view of the phenomenon. NASA says that observable lineups of four or five ...

The two innermost planets, Venus and Mercury, will shine together low in the western sky at sunset on March 10. Here's how to ...