Three "twilight zones" separate day from night; here's how to distinguish them. ... Stargazing New moon of May 2025 leaves the night sky dark to see the summer constellations tonight.

The Night Sky This Week: June 12-18, 2023. Venus has been a bright presence in the west in the early evening sky for most of 2023, but that’s about to end as it retreats to a crescent and ...

Twilight is defined mathematically; as the Sun’s center travels by varying amounts below the horizon, the colors in the sky morph from a vibrant light show to a dark sky. As each type of ...

What To Watch For In The Night Sky This Week: Monday, May 18-Sunday, May 24, 2020. In normal times I would be urging you to go find a dark place for this week is the first week of the year when ...

NASA said that the two planets would appear in the western sky above the horizon around 6:58 pm ET, as evening twilight ends on the East Coast of the United States.