China set to complete its BeiDou satellite network, rival to GPS

Jun 2, 2020
The Asian giant will soon launch the last location-tracking satellite for a system that has economic, communications and military applications.
A satellite orbits Earth. China's network will have broad applications in the future.
NASA/Newsmakers

Amazon wants to deliver broadband from orbit

Apr 8, 2019
Amazon recently confirmed plans to provide internet connectivity from orbit.
Amazon CEO Jeff Bezos at a press conference in Santa Monica, California.
David McNew/Getty Images

Launching a satellite? Watch out for space junk

The amount of debris in space is complicating private satellite launches.
A SpaceX rocket awaits launch in 2017 in Cape Canaveral, Florida.
Joe Raedle/Getty Images
Satellites dishes on the roof of the National Oceanic and Atmospheric Administration
Kimberly Adams / Marketplace

What goes up must come down. Or else.

Feb 25, 2016
Space debris poses major risks for the future of space exploration.
Space debris poses major risks for the future of space exploration.
Ethan Miller/Getty Images