While the launch of Sputnik 1 represented a tremendous achievement for all of humanity, the U.S. reacted with fear.

On Oct. 4th, 1957, at 10:29 PM Moscow time, the Soviet Union successfully launched Sputnik 1 into space on a repurposed R-7 ...

From the Soviet Union's Sputnik 1 to SpaceX's Starship, rocket technology has changed dramatically in 69 years. As World Space Week 2026 begins under the theme Rocket Revolution, here's how reusable ...

The launch of Sputnik 1 by the Soviet Union in 1957 initiated the space race with the US, leading to historic milestones.

Add Yahoo as a preferred source to see more of our stories on Google. On Oct. 4, 1957, the Soviet Union launched Sputnik 1, the satellite that started the Space Race ...

Sixty years ago today, on a drab steppe in southern Kazakhstan, the Soviet Union launched humanity’s first artificial satellite into Earth’s orbit. It was a shiny sphere of aluminum, magnesium, and ...

The launch of the first satellite, Sputnik, on 4 October 1957 forever changed the world. New Scientist delves into the legacy of the pioneering spacecraft. The launch was the starting gun for the ...

When Sputnik became the first manmade satellite to enter space on Oct. 4, 1957, its alien beeping shocked America. Its signal stopped after just three weeks, and three months later sky gazers could no ...