Delightfully Unhinged Foam Trucker Hat for astronomers who pack heat. Astronomers aren't afraid to make a bang in the cosmos—and this design proves it. "Astronomers Are The Bomb!" combines the beauty of the night sky with the most confidently aggressive compliment ever printed, complete with a literal explosive O for maximum comedic impact. Perfect for the celestial scientists who take their observations seriously and their humor even more seriously. Whether you're calling it a astronomy trucker hat, stars hat, bomb humor cap, or trucker hat for astronomers, this one's earned its spot in your cart.