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1 day ago · Roger Joseph Ebert ( / ˈiːbərt / EE-burt; June 18, 1942 – April 4, 2013) was an American film critic, film historian, journalist, essayist, screenwriter, and author. He was a film critic for the Chicago Sun-Times from 1967 until his death in 2013. Ebert was known for his intimate, Midwestern writing style and critical views informed by ...
1 day ago · Ukraine has used American weapons to strike inside Russia in recent days, according to a Western official. The weapons were used under recently approved guidance from Joe Biden, allowing US arms ...
1 day ago · Sandy Koufax. Sanford Koufax ( / ˈkoʊfæks /; né Braun; born December 30, 1935), nicknamed " the Left Arm of God ", is an American former baseball pitcher who played 12 seasons in Major League Baseball for the Brooklyn/Los Angeles Dodgers from 1955 to 1966. Widely regarded as one of the greatest pitchers in baseball history, Koufax was the ...
1 day ago · Wernher Magnus Maximilian Freiherr von Braun ( US: / ˌvɜːrnər vɒn ˈbraʊn / VUR-nər von BROWN, German: [ˌvɛʁnheːɐ̯ fɔn ˈbʁaʊ̯n]; 23 March 1912 – 16 June 1977) was a German-American aerospace engineer [3] and space architect. He was a member of the Nazi Party and Allgemeine SS, the leading figure in the development of rocket ...
1 day ago · Africa. Africa is the world's second largest and second-most populous continent after Asia. At about 30.3 million km 2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth 's land area and 6% of its total surface area. [7] With 1.4 billion people [1] [2] as of 2021, it accounts for about 18% of the world's human ...
1 day ago · 165 + 335 seconds (2 burns) Propellant. LH 2 / LOX. [ edit on Wikidata] The Saturn V [a] is a retired American super heavy-lift launch vehicle developed by NASA under the Apollo program for human exploration of the Moon. The rocket was human-rated, had three stages, and was powered by liquid fuel.
3 hours ago · Stellar classification. In astronomy, stellar classification is the classification of stars based on their spectral characteristics. Electromagnetic radiation from the star is analyzed by splitting it with a prism or diffraction grating into a spectrum exhibiting the rainbow of colors interspersed with spectral lines.
