Got a burning question about astronomy and space?
Stop by the Boulder Planetary Scientist booth Saturday morning at the Boulder Farmer’s Market. Our head space guru, Dr. John Keller will be there to answer your questions.
Can you stump him?
Got a burning question about astronomy and space?
Stop by the Boulder Planetary Scientist booth Saturday morning at the Boulder Farmer’s Market. Our head space guru, Dr. John Keller will be there to answer your questions.
Can you stump him?