NASA

Space Force Tech: Weapons and Equipment Beyond Earth's Atmosphere
What exactly does the United States Space Force do, and how does it do it? While the Space Force doesn’t engage in sci-fi space battles yet, there is still a significant amount of technology the...
Aaron Webber
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Before Alexa and Siri: A Look Back at a Century of Robotic Advancements
We live in a world where robots and robotic technology have become part of our everyday lives. While films such as “Metropolis” and television series like “The Twilight Zone” warned of a...
John Harrington
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The Countries That Are the Source of the Most Space Junk
In March, the International Space Station had to perform two maneuvers in the span of a week in order to avoid collisions with debris that is orbiting around Earth. There are half a million pieces of...
Josie Green
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Nearly All Satellites Are Owned by These 25 Companies and Agencies
The Soviet Union launched the first satellite, Sputnik, in 1957. Throughout the 1960s and during the Cold War, space was a testing ground for government-funded satellites sent by the Soviets and the...
John Harrington
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