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1 day ago · There are two primary concepts of how Venus could have evolved over the last 4.6 billion years. ... "We won’t know for sure whether Venus can or did support life until we send probes at the end ...
- Space Race Facts
- Who Won The Space Race?
- The Space Race and The Cold War
- How Did The Space Race Affect The World?
- President Kennedy Space Race Speech
- What Even Started The Space Race?
The first animals sent into space were fruit flies
These were carried aboard a Second World War V2 rocket on 20 February 1947. Find out more about the first animals in space
Dogs were sent into space
While the US often sent primates on test flights, the Soviet Union preferred to use dogs. They were seen to be more obedient, and Moscow stray dogs were reckoned to be more equipped to deal with the extreme conditions and potential hunger of space travel.
There is a solar powered satellite
The US Navy's Vanguard 1 was the first solar-powered satellite. Launched on 17 March 1958, it remains the oldest human-made probe in orbit. Although communication with the satellite is now lost, it will stay in space for many years to come.
With no official measure of success, the winner of the space race is a point of controversy. Most historians agree that the space race ended on 20 July 1969 when Neil Armstrong stepped onto the Moon for the first time. As the climax of space history and exploration, the lunar landing led to a triumph for the US. While the US set a man on the Moon f...
Following the Second World War in 1946, tensions rose between two of the victors; the Soviet Union (USSR) and the United States (US) The primary source of conflict arose from the struggle between two political beliefs of communism (USSR) and capitalism (US). This conflict became known as the Cold War. The term cold in this context meant that there ...
The space race has had a broader impact on society than just space exploration; here are some of the ways the world has changed.
On 12 September 1962, President John F. Kennedy delivered a speech to a large crowd gathered at the Rice Stadium in Houston, Texas. The speech called for an ambitious space exploration programme that included not just missions to put astronauts on the Moon, but various other space projects such as communications and weather satellites. The quotatio...
Following the Second World War, the United States and the Soviet Union competed to see who had the best technology in space. This included events such as the first satellite to orbit Earth, the first human-crewed spacecraft and the first person to walk on the Moon. The space race was considered vital by the two nations as it showed the world which ...
1 day ago · Astronomers have long debated whether Venus, which is extremely hot and inhospitable to life today, once had liquid-water oceans on its surface. A new study found very little water in the planet's ...
1 day ago · Despite these extreme conditions, for decades, astronomers have been investigating whether Venus once had liquid oceans capable of supporting life, or whether some mysterious form of 'aerial' life ...
timeline for the formation of our solar system. Our solar system began as a collapsing cloud of gas and dust over 4.6 billion years ago. Over the next 600 million years, called by geologists the Hadean Era, the sun and the planets were formed, and Earth’s oceans were probably created by cometary impacts. Comets are very rich in water ice.
4.55 billion years ago: Let there be light: The Sun begins fusing hydrogen into helium. 4.5 billion years ago: Mercury, Venus, Earth, and Mars form. A Mars-sized planet collides with Earth, and the debris forms the Moon. 4.5 to 4.1 billion years ago: The Sun gravitationally separates from its protostar siblings.
NASA explores the unknown in air and space, innovates for the benefit of humanity, and inspires the world through discovery. Ride along with Voyagers 1 and 2 on their epic tour of the outer solar system and beyond.
