Knowledge Base

Answers and Guides

Launch Schedule: How to Read and Track Upcoming Rocket Launches

A launch schedule is a running list of upcoming rocket launches and spaceflight events, each with a time, vehicle, mission name, …

Reusable Vehicles in Spaceflight: What They Are and How to Follow Them

Reusable vehicles are rockets or spacecraft designed to fly more than once, either in part or in full. The most visible example t…

Spaceflight Explained: How to Track Launches, Missions, and Reusable Vehicles

Spaceflight is the act of launching a vehicle beyond Earth's atmosphere, and you can follow it in near real time using a launch s…

Rockets and Spaceflight: How to Track Upcoming Launches and Reusable Vehicles

A rocket is the vehicle that carries a payload—satellites, crew capsules, or cargo—from the ground into orbit or beyond, and you …

What Is NASA GMAO? Global Modeling and Assimilation Data Explained

NASA's Global Modeling and Assimilation Office (GMAO) is the part of NASA's Earth science effort that builds global models of the…