On July 2 1985, European Space Agency launched the Giotto space probe to learn more about Halley's Comet ...

A Starlink satellite has a lifespan of approximately five years and SpaceX eventually hopes to have as many as 42,000 satellites in this so-called megaconstellation.

Find the latest Globalstar, Inc. (GSAT) stock quote, history, news and other vital information to help you with your stock trading and investing.