A combination
of the moon's SOLAR reflection...
The Big Bang Theory Season 1, Episode 2
may have discovered
a new planet in our SOLAR system?
The Big Bang Theory Season 9, Episode 16
...that means 3.9 times 10
to the 15th SOLAR neutrinos?
The Big Bang Theory Season 8, Episode 19
A SOLAR system.
The Big Bang Theory Season 6, Episode 4
You know, last time, I was able to book
a cruise to the Arctic to see a SOLAR eclipse.
The Big Bang Theory Season 1, Episode 5