The U.S. military’s top space commander is pressing for a fundamental shift in how the Pentagon thinks about satellites — ...

A dead satellite can become a high-speed hazard in an orbit that is already packed with working spacecraft. That risk is why engineers at the University of Colorado Boulder are building what sounds ...

NASA is asking industry leaders to make conceptual plans on moving Space Shuttle Discovery from the East Coast to Houston. Why it matters: The push to bring a space shuttle to Space City is one step ...

President Donald Trump announced Tuesday that U.S. Space Command will be located in Alabama, reversing a decision by former President Joe Biden to keep it in Colorado. Trump said Colorado’s use of ...

Add Yahoo as a preferred source to see more of our stories on Google. Artistic impression of the Electrostatic Tractor during an Earth encounter. (CREDIT: Fabio Annecchini & Dario Izzo) A dead ...