Sputnik

Not much. It orbited the Earth, emitting radio beeps for 21 days until the transmitter batteries ran out on 26 October 1957. Sputnik 1 orbited until 4 January 1958, having completed 1,440 orbits of the Earth. It burned up on 4 January 1958, as it fell from orbit upon reentering the Earth's atmosphere.

The launch of Sputnik 1 by the Soviet Union intensified the Cold War as it demonstrated Soviet technological superiority, causing fear and anxiety in the United States. This event led to an increase in U.S. investment in science and technology, including the establishment of NASA. It also triggered the space race between the two superpowers.

Sputnik turned American spending, education wise, to math and science. Throughout the years following Sputnik, there was a push to encourage students to excel in these subjects, and the arts slowly gained a reputation of being 'useless.' This related to an eventual increase in scholarship money for students studying these subjects, and others considered crucial to defense, such as spanish or arabic.

Sputnik 2 was about 4 meters tall and weighed around 500 kilograms. It was the second spacecraft launched into Earth's orbit by the Soviet Union in 1957, carrying the first living being, a dog named Laika.

The launch of Sputnik 1 on October 4, 1957, was a Soviet Union achievement led by Chief Designer Sergei Korolev and his team at the OKB-1 design bureau. The satellite was launched using a R-7 Semyorka rocket, designed by Chief Engineer Mikhail Yangel.

Sputnik was 23 inches in diameter and was about the size of a basketball.

No.

Sputnik 1 burned up on 4 January 1958, as its decaying orbit brought into into Earth's atmosphere.

Sputnik 1 is long gone. It burnt up on re-entry a few months after launch.

Yes, the original Sputnik satellite launched by the Soviet Union in 1957 is no longer in space. It re-entered the Earth's atmosphere and burned up many years ago.

Sputnik 1 was the first artificial Earth satellite, launched by the Soviet Union on October 4, 1957. It transmitted radio signals back to Earth, marking the beginning of the space age and the space race between the US and the Soviet Union.

Sputnik I was built by a team of Soviet engineers led by Sergei Korolev. It was constructed using a polished metal sphere with several radio transmitters inside, solar panels for power, and a core full of scientific instruments to study the Earth's atmosphere. The entire satellite weighed about 184 pounds and was launched into space on October 4, 1957.

1957

The launching of Sputnik by the Soviet Union in 1957 led to increased emphasis on science and technology education in the United States. It also prompted the establishment of NASA in 1958 and the acceleration of the US space program, culminating in the successful Apollo moon landings.

Sputnik 1 was the world's first artificial satellite, launched by the Soviet Union in 1957. It was used to demonstrate the possibility of space travel, to study the Earth's atmosphere, and sparked the beginning of the space race between the United States and the Soviet Union.

Sputnik's successful launch by the Soviet Union in 1957 sparked concern in the US due to fears of Soviet technological superiority in the ongoing Cold War. This event triggered the Space Race and led to increased investment in science and education in the US.

The launch of Sputnik 1, the world's first artificial satellite, in 1957 was driven by the competition between the United States and the Soviet Union during the Cold War. The Soviet Union's successful launch demonstrated its technological advancement to the world, sparking fears in the United States and leading to increased investment in science, technology, and space exploration.

Sputnik was the name given to the first artificial Earth satellite, launched by the Soviet Union on October 4, 1957.

Sputnik 1 and the other space satellites were the cumination of an effort by the USSR to gain dominance in the use of Earth orbits. In addition to improving reconnaisance, navigation, and weather forecasting, satellites would yield valuable scientific data for military use (including the interaction of the Earth's magnetic field with communications transmission). During the Cold War with the US, each side sought an edge in technology, including space exploitation.
The principal scientific purpose for Sputnik was to study the density of the upper atmosphere.

Sputnik was the name of the first artificial satellite launched into space by the Soviet Union in 1957. It marked the beginning of the space age and the start of the space race between the United States and the Soviet Union.

Sputnik 1, the first artificial satellite, reached an altitude of about 939 kilometers (583 miles) above Earth's surface. This altitude allowed it to orbit the Earth approximately once every 96 minutes.

Sputnik 1 was a Soviet satellite that worked by emitting radio signals that could be tracked by ground stations. It transmitted a simple radio beep to indicate its position in orbit and played a significant role in the space race by being the first artificial satellite to orbit the Earth.

Sputnik was challenging to build due to the technological limitations at the time and the strict deadlines set by the Soviet government. The engineering team faced numerous technical obstacles, such as miniaturizing the components and ensuring the reliability of the launch vehicle. Despite these challenges, the team successfully launched Sputnik, marking a significant achievement in space exploration.

Sputnik-1 was launched by the Soviet Union in 1957 to become the world's first artificial satellite and to demonstrate the capabilities of sending objects into space and orbiting the Earth. It was primarily a scientific mission to study the density of the Earth's atmosphere and the ionosphere.

Sputnik 2 was sent into space to carry a living creature, Laika, a dog, as a test subject to explore the safety and feasibility of sending living organisms into space for future human spaceflights. It was also a demonstration of the Soviet Union's technological capabilities during the early space race.