Is There Infinite Sand in the Universe?

Anna asks: Is the amount of s is the amount of sand increasing or decreasing? If it's increasing, does that mean that there's infinite sand? Bun. The number is non specific, but it's more than ten to the 18 It's bigger than that, which i believe. O, there are seven times ten to the 20 second stars in the known universe. That's way more than we got since this web sit.