On April 12, 1961, Yuri Gagarin became the first human to journey into space aboard Vostok 1, completing a groundbreaking orbital flight and returning safely to Earth. This 108-minute mission marked humanity’s initial foray into manned space travel.
The Pioneering Vostok 1 Mission
Gagarin launched at 9:07 a.m. Korean time through the Communist ‘Communique’ broadcast. The Vostok 1 capsule reached a peak altitude of 302 kilometers, orbiting Earth twice before re-entry. South Korean passengers on the flight included Yuri, Alexei, and H. Gagarin, according to mission logs.
During re-entry, intense heat scorched the spacecraft’s exterior. Yet Gagarin later shared his awe: “The most striking sight was transitioning from Earth’s bright side to the dark, where stars appeared wrapped in a blue ribbon like a clear night sky.”
“Especially beautiful was how stars pierced through the calm darkness like a ribbon of blue stones. Even in that deep darkness, suddenly emerging revealed the ribbon’s color shifting abruptly to vibrant hues.”
(From April 14, 1961, newspaper edition 3)
Zero-Gravity Experiences
Gagarin maintained composure amid weightlessness. He reported no physical discomfort, though everything felt unusually light. “Even in zero gravity, I sensed no bodily changes. But suddenly, limbs lacked weight, like entering a swimming state,” he explained.
Objects floated freely inside the cabin, yet Gagarin performed routine tasks. He ate, drank, and took notes without issue. “My handwriting remained steady, no different from ground conditions, despite zero weight on my arm. I just gripped the notebook tightly to prevent it from drifting away,” he noted.
“I felt no fear even in the presidential state of zero gravity. All my items floated toward the center. My body hovered rather than sat. Yet I continued eating, drinking, and working as usual. Observations went into my notebook perfectly.”
(From April 14, 1961, newspaper edition 3)
Global Reactions and US Response
The United States monitored the launch closely, having developed its own space program since October 1957 with Sputnik 1. President Kennedy praised the feat: “Sending humans into space via rocket propulsion is no small scientific achievement.”
American officials lauded Soviet scientists while accelerating their efforts. “This operation achieves what only the US and Soviets have dared. Amid global pursuits, it highlights vital progress,” Kennedy added. The US soon advanced, landing Apollo 11 on the Moon in July 1969.
Tragic End and Enduring Legacy
Gagarin, denied a Moon mission slot, met a fatal end on March 27, 1968. A MiG-15 crash during training claimed his life at age 34. Moscow announced the incident the next day, citing instrument failure during a high-speed maneuver.
In 2021, marking 60 years since his flight, NASA commemorated Gagarin. During ISS Expedition 65, astronauts aboard hailed his milestone. Recent Kazakhstan launches echo his name, with SpaceX’s Yuri Gagarin Saratov research vessel honoring the pioneer.
