Ativan is a member of the Benzodiazepine family. It is classified as an anticonvulsant (anti-anxiety) and anxiolytic (anti-seizer) medication. Ativan is used to manage general anxiety disorders and sleeping problems due to anxiety. constellations, eclipses, exoplanets, nebulae, meteors, quasars, observing, telescopes, NASA, Hubble, space missions, stargazing, and more