Columbia was the first shuttle to reach space, in 1981. Columbia carried dozens of astronauts into space during the next two decades, reaching several milestones.
Capstar is the brand name of a flea treatment for cats and kittens that weigh at least two pounds and are at least 4 weeks of age. It begins killing fleas within 30 minutes of ingestion and will kill more than 90 percent of the fleas in four hours.
Dog and Cat Fleas: Pour-on Products to Kill Fleas. Fleas are a nuisance that will be coming out in full force this spring. There are numerous treatments for fleas including pour-on, also called spot-on, medications. Pour-ons are topical medications that are applied to the skin, absorbed and work to kill fleas.