Coastal phenomenon |
Canyon phenomenon |
Pre-migraine headache phenomenon |
Agricultural phenomenon sometimes linked to UFOs |
Autumn lunar phenomenon |
Alpine phenomenon |
Apollo 11 lunar module |
Pop culture phenomenon |
A lunar crater |
Stock market phenomenon |
Eerie phenomenon |
Depression phenomenon |
Acoustic phenomenon |
First light ... or a phenomenon suggested by this puzzle's seven sets of circled letters? |
Astronomical and lunar |
Eclipse phenomenon. |
Apollo 11's lunar module |
Phenomenon of the Colorado River. |
Polar region phenomenon |
Excavator overlooked secondary weather phenomenon |
Solar-lunar differentials |
Apollo 12's "fearless" lunar module |
Orbiting phenomenon |
What may be viewed during a lunar eclipse |
Unexplained phenomenon |
Lunar orbiter of 1969 |
Rare bond-market phenomenon |
Lunar Asparagus" sculptor |
Static phenomenon |
Lunar or leap, e.g. |