Astronomy and Space Exploration
- May 18 – Helen Sharman becomes the first British person in space, flying with the Soyuz TM-12 mission. As of 2011 she is the only British astronaut.
- October 29 – The Galileo probe becomes the first spacecraft to visit an asteroid (951 Gaspra).
- Asteroid 6859 Datemasamune is discovered by Masahiro Koishikawa.
- 11514 Tsunenaga is discovered.
- There are four lunar eclipses: three penumbral on January 30, July 26, and June 27, and one minor partial lunar eclipse on December 21.
- There are two solar eclipses, one annular eclipse on January 15, and a very long total eclipse on July 11, lasting 6 minutes and 53 seconds.
Read more about this topic: 1991 In Science
Famous quotes containing the words astronomy, space and/or exploration:
“It is noticed, that the consideration of the great periods and spaces of astronomy induces a dignity of mind, and an indifference to death.”
—Ralph Waldo Emerson (1803–1882)
“And Space with gaunt grey eyes and her brother Time
Wheeling and whispering come,”
—James Elroy Flecker (1884–1919)
“I call her old. She has one family
Whose claim is good to being settled here
Before the era of colonization,
And before that of exploration even.
John Smith remarked them as he coasted by....”
—Robert Frost (1874–1963)