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Yrjö Väisälä
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Väisälä
Quizzes
View of the Andromeda Galaxy (Messier 31, M31).
Astronomy and Space Quiz
Michael Faraday (L) English physicist and chemist (electromagnetism) and John Frederic Daniell (R) British chemist and meteorologist who invented the Daniell cell.
Faces of Science
Nicolaus Copernicus. Nicolas Copernicus (1473-1543) Polish astronomer. In 1543 he published, forward proof of a Heliocentric (sun centered) universe. Coloured stipple engraving published London 1802. De revolutionibus orbium coelestium libri vi.
All About Astronomy
Related Questions
Read Next
Galaxy clusters like Abell 2744 can act as a natural cosmic lens, magnifying light from more distant, background objects through gravity. NASA's James Webb Space Telescope may be able to detect light from the first stars in the universe if they are gravitationally lensed by such clusters. (astronomy, space exploration, galaxies)
How Fast Is the Universe Expanding?
Planet Earth and lunar moon from space
Where Did the Moon Come From?
solar eclipse, sun, moon, astronomy, space
How Do You Tell the Difference Between Total, Annular, Solar, and Lunar Eclipses?
Arrangement of the phases of the moon in total eclipse with Blood Moon
9 Celestial Omens
1 July 2002: The Solar and Heliospheric Observatory (SOHO) satellite reveals a massive solar eruption more than 30 times the Earth's diameter. The eruption formed when a loop of a magnetic field over the surface of the Sun trapped hot gas.
6 Questions About the Sun Answered
Discover
NBA Lakers Celtics Finals Kevin Garnett shooting.
10 Great Sports Rivalries
Groups of depositors in front of the closed American Union Bank, New York City. April 26, 1932. Great Depression run on bank crowd
Causes of the Great Depression
Aphrodite. Greek mythology. Sculpture. Aphrodite is the Greek goddess of love and beauty.
12 Greek Gods and Goddesses
After a perfect launch, spectators try to catch a last glimpse of Space Shuttle Columbia, barely visible at the top end of the twisted column of smoke.
7 Accidents and Disasters in Spaceflight History
Close up of periodic table, focus on nickel, copper, zinc, palladium, silver, cadmium
When Was the Periodic Table Invented?
Hindu Holi Festival celebrations with colored water, powder and colorful flower petals thrown over celebrants at a Hindu temple in Mathura, Uttar Pradesh, India on March 24, 2021.
Holi: Festival of Colors
The Colosseum, Rome, Italy. Giant amphitheatre built in Rome under the Flavian emperors. (ancient architecture; architectural ruins)
New Seven Wonders of the World

Yrjö Väisälä: Facts & Related Content

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Facts

Born September 6, 1891 • Russia
Died July 21, 1971 (aged 79) • Finland

Photos

Väisälä
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Johannes Kepler
Johannes Kepler
German astronomer
Galileo
Galileo
Italian philosopher, astronomer and mathematician
William Herschel
William Herschel
British-German astronomer
John Herschel
Sir John Herschel, 1st Baronet
English astronomer
Lovell, Sir Bernard
Sir Bernard Lovell
English radio astronomer
George Ellery Hale
American astronomer
Tetsuya Fujita
Japanese-American meteorologist
Samuel P. Langley.
Samuel Pierpont Langley
American engineer
Telescope at Birr Castle
William Parsons, 3rd earl of Rosse
Irish astronomer
Sir Martin Ryle.
Sir Martin Ryle
British astronomer
David Rittenhouse
David Rittenhouse
American astronomer and inventor
Daniell, John Frederic
John Frederic Daniell
British chemist
André-Louis Danjon
French astronomer
Gill, Sir David
Sir David Gill
Scottish astronomer
Jerry Earl Nelson
American telescope designer and astronomer
Amici, Giovanni Battista
Giovanni Battista Amici
Italian astronomer
John Stanley Plaskett
Canadian astronomer
George James Symons
British meteorologist
Jean-Charles de Borda
French naval officer and physicist
Horace Welcome Babcock
American scientist

Related Quizzes and Features

Quiz
Michael Faraday (L) English physicist and chemist (electromagnetism) and John Frederic Daniell (R) British chemist and meteorologist who invented the Daniell cell.
Faces of Science
Michael Faraday (L) English physicist and chemist (electromagnetism) and John Frederic Daniell (R) British chemist and meteorologist who invented the Daniell cell.
Faces of Science
View of the Andromeda Galaxy (Messier 31, M31).
Astronomy and Space Quiz
Nicolaus Copernicus. Nicolas Copernicus (1473-1543) Polish astronomer. In 1543 he published, forward proof of a Heliocentric (sun centered) universe. Coloured stipple engraving published London 1802. De revolutionibus orbium coelestium libri vi.
All About Astronomy