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National Archives

(Encyclopedia)National Archives, official depository for records of the U.S. federal government, established in 1934 by an act of Congress. Although displeasure concerning the method of keeping national records was...

Ladoga, Lake

(Encyclopedia)Ladoga, Lake läˈdōgə, Rus. läˈdəgə [key], Finnish Laatokka, Rus. Ladozhskoye Ozero, c.7,000 sq mi (18,100 sq km), NW European Russia, in Karelia, NE of St. Petersburg. The largest lake in Euro...

Leakey, Richard Erskine Frere

(Encyclopedia)Leakey, Richard Erskine Frere frĭr [key], 1944–2022, Kenyan paleoanthropologist, conservationist, and ...

Rijeka

(Encyclopedia)Rijeka fēo͞oˈmē, Ital. fyo͞oˈmā [key], city (2011 pop. 128,624), W Croatia, on the Adriatic Sea and the Gulf of Quarnero. Croatia's largest seaport, the city's industries include shipbuilding, ...

Chelicerata

(Encyclopedia)Chelicerata kəlĭsˌərätˈə [key], subphylum of Arthropoda, including the horseshoe crabs (order Xiphosura), the arachnids (class Arachnida), and the sea spiders (class Pycnogonida). The extinct g...

Cyrene

(Encyclopedia)Cyrene sīrēˈnē [key], ancient city near the northern coast of Africa, in Cyrenaica (now E Libya). It was a Greek colony founded (c.630 b.c.) by Aristoteles of Thera, who became king of Cyrene as B...

dark energy

(Encyclopedia)dark energy, repulsive force that opposes the self-attraction of matter (see gravitation) and causes the expansion of the universe to accelerate. The search for dark energy was triggered by the discov...

foraminiferan

(Encyclopedia)foraminiferan fərămˌənĭfˈərən [key], common name for members of the class Foraminifera, large, shelled ameboid protozoans belonging to the phylum Sarcodina. Most foraminiferan shells are calca...

Isaiah

(Encyclopedia)Isaiah īzāˈyə, īsāˈ– [key], prophetic book of the Bible. It is a collection of prophecies from a 300-year period attributed to Isaiah, who may have been a priest. Some scholars argue that a l...

Jeremiah, book of the Bible

(Encyclopedia)Jeremiah a book of the Bible, comprising a collection of prophetic oracles attributed to Jeremiah, a prophet who preached (c.628–586 b.c.) in Jerusalem under King Josiah and his successors. His mess...