Ask the Chatbot Games & Quizzes ProCon History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture Money Videos
Shinsei
Table of Contents
Introduction References & Edit History Related Topics
Images
Shinsei, the first Japanese scientific satellite, which was active from 1971 to 1973. It observed solar radio waves, cosmic rays, and ionospheric plasma.
Quizzes
The orbits of the planets and other elements of the solar system, including asteroids, Kuiper belt, Oort cloud, comet
Space Odyssey
Read Next
Space race (1957-1969) infographic between United States (U.S.) and Russia. America, Soviet Union, U.S.S.R., space exploration
Timeline of the Space Race, 1957–69
US Skylab space station in orbit. After the Apollo missions, the next major NASA venture was the Skylab manned earth satellite program. The orbiting laboratory was launched on May 14, 1973, and during the year three separate crewsof three men were sent up
Pro and Con: Space Colonization
In Frankfurt, Germany, a driver uses a car GPS infotainment display system to guide them on a German autobahn. lanes; traffic; navigation; travel; map
How Does GPS Work?
September 11, 2005, ozone thinning over antarctica reached its maximum extent for the year.
Is the Ozone Layer Finally Healing Itself?
Lightning over the outskirts of Oradea, Rom., during the thunderstorm of August 17, 2005.
16 Questions About Earth’s Atmsophere and Weather Answered
Discover
The Cheshire Cat is a fictional cat from Lewis Carroll's Alice's Adventures in Wonderland. (Alice in Wonderland)
11 Banned Books Through Time
Thumbnail for flags that look alike quiz Russia, Slovenia, Iceland, Norway
Flags That Look Alike
Artist interpretation of a Space meteoroid impact. Meteor impact. Asteroid, End of the world, danger, destruction, dinosaur extinct, Judgement Day, Planet Earth, Doomsday Predictions, comet
10 Failed Doomsday Predictions
Santa Claus flying in his sleigh, christmas, reindeer
Was Santa Claus a Real Person?
Mona Lisa, oil on wood panel by Leonardo da Vinci, c. 1503-06; in the Louvre, Paris, France. 77 x 53 cm.
Why Is the Mona Lisa So Famous?
Rural Irish landscape, Sligo, Ireland.
Why Is Ireland Two Countries?
Thanksgiving Celebration Traditional Dinner Setting Food Concept
Why Is Thanksgiving in the U.S. Celebrated on a Thursday?
Shinsei, the first Japanese scientific satellite, which was active from 1971 to 1973. It observed solar radio waves, cosmic rays, and ionospheric plasma.
Shinsei, the first Japanese scientific satellite, which was active from 1971 to 1973. It observed solar radio waves, cosmic rays, and ionospheric plasma.

Shinsei

Japanese satellite
verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Feedback
Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login).
Thank you for your feedback

Our editors will review what you’ve submitted and determine whether to revise the article.

External Websites
Written by
John M. Logsdon
John M. Logsdon is Professor Emeritus of Political Science and International Affairs at George Washington University’s Elliott School of International Affairs. He was a member of the NASA Advisory Council...
John M. Logsdon
Fact-checked by
The Editors of Encyclopaedia Britannica
Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. They write new content and verify and edit content received from contributors.
The Editors of Encyclopaedia Britannica
Article History

Shinsei, first Japanese scientific satellite, launched on Sept. 28, 1971. Shinsei observed solar radio emissions, cosmic rays, and plasmas in Earth’s ionosphere. The 66-kg (145-pound) satellite was launched under the auspices of the Institute of Space and Astronautical Science, which was then part of the University of Tokyo. The launch vehicle was a solid-fueled M-4S rocket. Shinsei is the Japanese word for “new star.” The satellite ceased operations in 1973, but it still remained in orbit.

John M. Logsdon