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Periodic table

The periodic table, also known as the periodic table of the elements, is an ordered arrangement of the chemical elements into rows ("periods") and columns ("gro…
Science

Planet

A planet is a large, rounded astronomical body that is generally required to be in orbit around a star, stellar remnant, or brown dwarf, and is not one itself. …
Science

Rachel Carson

Rachel Louise Carson (May 27, 1907 – April 14, 1964) was an American marine biologist, writer, and conservationist whose sea trilogy (1941–1955) and book Silent…
Science History Society

Redshift

In physics, a redshift is an increase in the wavelength, or equivalently, a decrease in the frequency, of electromagnetic radiation (such as light). The opposit…
Science

Russell T Davies

Stephen Russell Davies (/ˈdeɪvɪs/ DAY-vis; born 27 April 1963), known professionally as Russell T Davies, is a Welsh screenwriter and television producer. He is…
Arts Society Science

Sally Ride

Sally Kristen Ride (May 26, 1951 – July 23, 2012) was an American astronaut and physicist. Born in Los Angeles, she joined NASA in 1978, and in 1983 became the …
Science Sports Society

Solar System

The Solar System is the gravitationally bound system of the Sun and the masses that orbit it, most prominently its eight planets, of which Earth is one. The sys…
Science

Star

A star is a luminous spheroid of plasma held together by self-gravity. The nearest star to Earth is the Sun. Many other stars are visible to the naked eye at ni…
Science

Star Trek: First Contact

Star Trek: First Contact is a 1996 American science fiction film directed by Jonathan Frakes in his feature film debut. It is the eighth movie of the Star Trek …
Arts Science

Starship Troopers

Starship Troopers is a military science fiction novel by American writer Robert A. Heinlein. Written in a few weeks in reaction to the US suspending nuclear tes…
Science Arts Military

Stella Gibbons

Stella Dorothea Gibbons (5 January 1902 – 19 December 1989) was an English author, journalist, and poet. She established her reputation with her first novel, Co…
Science Arts Society

Sumitro Djojohadikusumo

Sumitro Djojohadikusumo (EVO: Soemitro Djojohadikoesoemo; 27 May 1917 – 9 March 2001) was an Indonesian statesman and one of the country's most influential econ…
Science

Tennessine

Tennessine is a synthetic element; it has symbol Ts and atomic number 117. It has the second-highest atomic number, the joint-highest atomic mass of all known e…
Science Technology

The Black Cat (US magazine)

The Black Cat was an American fiction magazine launched in 1895 by Herman Umbstaetter, initially published in Boston, Massachusetts. It published only short st…
Science

The Blue Flame (play)

The Blue Flame is a four-act play written by George V. Hobart and John Willard, who revised an earlier version by Leta Vance Nicholson. In 1920, producer Albert…
Arts Science

The Day Before the Revolution

"The Day Before the Revolution" is a science fiction short story by American writer Ursula K. Le Guin. First published in the science fiction magazine Galaxy in…
Science

The Fifth Element

The Fifth Element (French: Le Cinquième Élément) is a 1997 English-language French science fiction-action film conceived and directed by Luc Besson, and co-writ…
Arts Science