Plus: China appears to be expanding its nuclear testing facilities This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of ...

Over the first quarter of the 21st century, two major trends have transformed the global space industry. The first is the rapid rise of China’s space program, which only flew its first human to orbit ...

Follow the space program since the moon landing in the four-part documentary "Once Upon a Time in Space". Here’s how to watch it anywhere on the planet. When you purchase through links on our site, we ...

The United States is no longer competing against a single rival in a largely symbolic race. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.