Tonight is "blue moon Eve" (see the May 31 entry for more details). Late tonight, look toward the southeast to see one of the ...

May’s sky features not one but two full moons as well as the dazzling Eta Aquarids meteor shower. Here’s when to look up for ...

Well, May 2026 has a packed calendar for anyone who loves looking up. Here are the celestial wonders that will avail ...

May’s Double Full Moons. May begins and ends with full moons — the flower moon on May 1 and a rare blue moon on May 30 — a ...

The Flower Moon will light up the night sky in May ahead of the blue moon occurring at the end of the month.

The May full moon rises at sunset tonight! Here's what you need to know as the full "Flower Moon" takes to the spring sky on ...

North America’s celestial highlights for the week ahead, which also apply to mid-northern latitudes in the northern ...

A bright fireball streaked across the Pacific Northwest sky on April 29, drawing more than 150 reports from observers.

“I got home, I was going to post it, and then towards the end of the video I saw the green come out—I said, what was that?” ...

The Flower Moon is named for the abundance of blooming flowers in May and will reach its full phase on Friday, May 1, 2026.

Stargazers can also look forward to a crescent moon pairing with Venus and a return of the colorful galactic core of the ...