Both the local HAL5 chapter and NSS today. If you don't belong, look up your local chapter at http://chapters.nss.org/a/lists/ and give one of the officers a ring/email/fax/whatever. You will be glad you did.
1. space beyond the atmosphere of the earth.
prag·ma·tism (prgm-tzm) n. A way of approaching situations or solving problems that emphasizes practical applications and consequences.