Explorer 1: First U.S. Satellite
Sputnik, the world's first satellite launched 60 years ago today
How the US Launched Its First Satellite
How America's First Satellite Helped Create NASA
Sputnik 1 - Earth’s First Artificial Satellite
Explorer 1: America’s First Satellite
The Sputnik 1 Launch: The First Artificial Satellite To Enter Earth's Orbit | Mach | NBC News
Explorer 1: America’s First Satellite and the Future of Exploration
That Time the U.S. Accidentally Nuked Britain's First Satellite
The Interservice Rivalry that Delayed America's First Satellite Launch
‘Kaputnik’: America’s Largely Forgotten Disastrous First Attempt to Launch a Satellite
LAUNCH OF EXPLORER 1 SATELLITE 1958 "THE BIG PICTURE" EPISODE 71512
Milestone as Uganda’s first satellite is launched into space
Explorer 1 Launch, First U.S. Satellite
40 Years Ago, NASA Sent A Message To Aliens — Here's What It Says
How Uganda's First Satellite was Launched into Space (Why can't it fall back on earth)
First British Satellite Launch
Sputnik I: How the First Soviet Artificial Satellite Caused an American Panic
The First Live TV from America | The Satellite Story | BBC Studios
Today in History: U.S. successfully launches its first satellite into orbit
