Sputnik

Sputnik 1 was never designed to land, approximately 3 months after it was launched it's orbit had decayed enough, that on the 4th January 1958 it burnt up as it reentered the Earth's atmosphere

US didn't send Laika into space, the Soviets AKA the Russians AKA USSR did.

Sputnik was the first artificial satellite launched into space by the Soviet Union in 1957, sparking fears of Soviet technological superiority in the US. This event led to a renewed focus on science education, research, and the space race between the US and the Soviet Union. Sputnik's launch ultimately spurred the creation of NASA and the development of various space exploration programs.

The launch of Sputnik in 1957 sparked the space race between the United States and the Soviet Union. This competition led to significant advancements in space technology and exploration, including the eventual moon landing in 1969. Sputnik also contributed to the development of satellite communication systems that are now integral to daily life.

The first satellite, Sputnik 1, was built by the Soviet Union and launched into space on October 4, 1957. It marked the beginning of the space age and the start of the space race between the United States and the Soviet Union.

It didnt lead to the cold war, it led to the space race. The cold war was a time of tension between the U.S. and the Soviet Union, and they were during the same time, but Sputnik 1 didnt cause the cold war.

Sputnik is typically silver or metallic in color.

The first Sputnik satellite launched by the Soviet Union in 1957 had a height of about 58 centimeters (23 inches) and a diameter of approximately 58 centimeters (23 inches) as well.

The launch of Sputnik in 1957 emphasized the need for improved education in science, technology, engineering, and mathematics (STEM) fields in the United States. This led to increased government funding for STEM education and the establishment of programs such as the National Defense Education Act to strengthen STEM curricula in schools and universities. Sputnik also sparked a renewed focus on academic excellence and competition in the American education system.

A satellite stays in orbit due to a balance between its forward speed and the gravitational pull of the Earth. The satellite's speed allows it to constantly fall towards Earth, but its forward motion keeps it moving horizontally enough to avoid collision. This results in a stable orbit around the planet.

Sputnik was the first artificial satellite launched into space by the Soviet Union in 1957. Its launch marked the beginning of the space age and sparked the space race between the Soviet Union and the United States. Sputnik's successful mission also had significant political, scientific, and technological implications.

No Sputniks are still in orbit. When they were, the period of an orbit was about 88 minutes.

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.