SUNSET: 
Explore the Night with Bob King
Full Moon Fringe Benefits
The upcoming Hunter's Moon reminds us of the many ways we can enjoy observing our humble satellite.
Explore the Night with Bob King
Solving an Earthshine Mystery
Something we take for granted about the crescent Moon's appearance may be nothing more than an optical illusion.
Explore the Night with Bob King
Set Your Sights on This Lunar Bull’s-Eye
Go ahead, live on the edge: Grab your chance this month to see Mare Orientale, one of the most spectacular lunar seas most people have never seen.
International Observe the Moon Night 2021
Join fellow lunar enthusiasts all over the world in celebrating the Moon this weekend.
It’s the Blue Moon . . . the “True” Blue Moon!
If skies are clear this weekend, you'll see the full Moon. And not just any old full Moon, but the Blue Moon . . . the "true" Blue Moon!
7 Easy Things to See on the “Supermoon”
Seven easy and rewarding targets to explore when the Moon is full.
International Observe the Moon Night Is Here
International Observe the Moon Night is here. Step outside Saturday evening and admire our closest celestial neighbor with your family.
Diving Into the Moon's Bay of Rainbows
This curious lunar feature — visible the nights of March 4th and April 2nd — is a delight in small scopes or even binoculars.
Crack Your Crescent Moon Record
Calling all crescent lovers! Here's a chance to set a new personal record by seeing one of the oldest moons ever.
International Observe the Moon Night 2019
Observe the first-quarter Moon on October 5 for International Observe the Moon Night. Here's a guide to tell you what to look for.
August Will Have Two New Moons! What’s the Big Deal?
First there were "blue Moons;" now there are "black Moons." What do these terms mean . . . and do they matter?
Celebrate Apollo 11 with a Visit to Armstrong, Aldrin and Collins Craters
Find the craters named for the three astronauts who flew the first manned mission to land on the Moon.
Get Ready for International Observe the Moon Night
Fascinated by our Moon? Want to know more about it? Join fellow lunar enthusiasts on Saturday, October 20th, for International Observe the Moon Night!
Observing Earth from the Moon
Ever wondered what it would be like to see the Earth from the Moon? Join Bob King as he explores this from the perspective of the Apollo 17 astronauts.
Explore the Night with Bob King
Here Comes the Harvest Moon!
This month's Harvest Moon will be up early to light the night as well as act as a beacon for watching the annual fall bird migration through a small telescope.
Explore the Night with Bob King
Full Moon Is Tycho Time
With this week's full Moon, the dazzling crater Tycho will be in full regalia. Time to catch some rays!
Explore the Night with Bob King
What's the Thinnest Crescent Moon You Can See?
A slender Moon is an beautiful and inspiring sight. December and January offer several opportunities to see these exceptional crescents.
Find the Phase of the Moon
Learn the phase of the Moon tonight, the day you were born, or on any historical date.
Explore the Night with Bob King
Bah, Humboldt! Visiting a Fringe Crater
Meet Humboldt, a magnificent lunar crater compromised by its life on the edge.