What to know about the controversial project.

Rocket Lab or Intuitive Machines after the space stock sell-off? Here's why one looks like the safer long-term bet while the other could deliver bigger rewards for risk-tolerant investors.

The trillion-dollar space economy has stopped being a science-fiction talking point. Instead, it’s starting to show up in ...

LONDON—The U.S. military may have to place a cap on space launches if it cannot secure the resources to modernize and expand its aging launch infrastructure in the face of booming demand, the ...

NASA on Tuesday plans to launch a mission to save its Neil Gehrels Swift Observatory. A spacecraft is expected to push the telescope into a stable orbit so it doesn’t fall into the atmosphere.

NASA's powerful Nancy Grace Roman Space Telescope has arrived at Kennedy Space Center ahead of a late summer launch. See the FLORIDA TODAY photos.

A Goldman Sachs executive is drawing a bold parallel between orbit and the early internet, and his prediction about which ...

Find latest space news from every corner of the globe at Reuters.com, your online source for breaking international news ...

Doubling the service from roughly 10,000 to 20,000 military members by 2030 is not a trivial matter. Here are a few options ...

Katalyst Space's LINK spacecraft is designed to capture and boost NASA's Swift observatory back to a safe altitude.

After it launches in August, the Nancy Grace Roman Space Telescope is expected to survey far more of the sky than any space telescope before it.