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First Signals From Space
On October 4, 1957, Sputnik 1 was launched into space and allowed us to recieve signals. -
First Animal in Orbit
Sputnik 2 took Laika, a dog, into space. Unfortunately, Laika died during the flight. -
First Solar Powered Satellite
Vanguard 1-NRL was the first satelite that was powered by solar energy. -
First Weather Satellite
Vanguard 2-NASA (NRL)1 was launched and could measure the weather. Later on on April 1, 1960, TIROS-1 was launched. TIROS-1 operated for 78 days and could tell the weather better than Vanguard 2-NASA (NRL)1 -
First Passive Communications Satellite
Echo 1A-NASA was launched by the US Mission. -
First Animals and Plants Returned Alive From Space
Sputnik 5 launched into space with living plants and animals. When the rocket returned from space, everything was living. -
First Woman in Space
Valentina Tereshkova (USSR Mission) boarded Vostok 6 to be the first woman in space. She traveled around Earth 48 times. -
Five-day human spaceflight record
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First Satellite Navigation System
NAVSAT-USN was the first satellite navigation system. It was launched by the US Mission. -
First orbital rendezvous
rendezvous is an orbital maneuver during which two spacecraft, one of which is often a space station, arrive at the same orbit and approach to a very close distance (e.g. within visual contact). -
First Impact Onto Another Planet
Venera 3 landed on Venus. -
Astronaut Edward Givens Killed in Automobile Accident
Edward Givens, member of the fifth astronaut group, was killed in an automobile accident. -
Astronaut Clifton Williams killed in plane crash
(September 26, 1932 - October 5, 1967) was a NASA astronaut, a Naval Aviator, and a Major in the United States Marine Corps who was killed in a plane crash. He had never been to space. The crash was caused by a mechanical failure in a NASA T-38 jet trainer. -
First Crew Exchange in Space
Soyuz 4 / Soyuz 5 got the USSR Mission the first crew exchange in space. -
First Humans on the Moon
It was 1961. John F. Kennedy was the president of the United States. He wanted to land humans on the moon. The United States had just started trying to put people in space. On July 20, 1969, Neil Armstrong became the first human to step on the moon. -
First X-ray orbital observatory
is a sensitive to X-ray sources 100 times fainter than any previous X-ray telescope, enabled by the high angular resolution of its mirrors. -
First Signals From Another Planet
On December 15, Venera 7 was launched onto Venus. It was the first rocket to soft land on another planet. This was also when the USSR Mission recieved first signals from another planet. -
First Impact into Mars
The USSR Mission launched Mars 2 into space, where they had their first impact on Mars. -
First Signals From Mars Surface
The USSR Mission launched Mars 3 onto Mars, where they recieved signals. -
First Man-Made Object Sent on Escape Trajectory Away From the Sun
Pioneer 10 was launched the the US Mission and was the first man-made object sent on escape trajectory away from the sun. -
First Mission Entered the Asteroid Belt & Leave Inner Solar System
Pioneer 10 was the first mission to enter the asteroid belt and leave the inner solar system.