An impact crater is an approximately circular depression in the surface of a planet, moon, or other solid body in the Solar System or elsewhere, formed by the hypervelocity impact of a smaller body. In contrast to volcanic craters, which result from explosion or internal collapse, impact craters typically have raised rims and floors that are lower in elevation than the surrounding terrain. Impact craters range from small, simple, bowl-shaped depressions to large, complex, multi-ringed impact basins. Meteor Crater is a well-known example of a small impact crater on Earth.
Between 57.3 and 59.5 latitude and 21.5 and 28.1 longitude, Estonia lies on the eastern shores of the Baltic Sea on the level northwestern part of the rising East European Platform. It borders the Gulf of Finland, between Latvia and Russia. Average elevation reaches only 50 m (164 ft).
Latvia, officially known as the Republic of Latvia,, is a country in the Baltic region of Northern Europe. It is one of the Baltic states; and is bordered by Estonia to the north, Lithuania to the south, Russia to the east, Belarus to the southeast, and shares a maritime border with Sweden to the west. Latvia covers an area of 64,589 km2 (24,938 sq mi), with a population of 1.9 million. The country has a temperate seasonal climate. Its capital and largest city is Riga. Latvians belong to the ethno-linguistic group of the Balts; and speak Latvian, one of the only two surviving Baltic languages. Russians are a prominent minority in the country, at some 24% of the population.
Latvia lies on the eastern shores of the Baltic Sea on the level northwestern part of the rising East European platform, between Estonia and Lithuania. About 98% of the country lies under 200 m (656 ft) elevation. With the exception of the coastal plains, the ice age divided Latvia into three main regions: the morainic Western and Eastern uplands and the Middle lowlands. Latvia holds over 12,000 rivers, only 17 of which are longer than 100 km (60 mi), and over 3,000 small lakes, most of which are eutrophic. The major rivers include the Daugava, the Lielupe, the Gauja, the Venta and the Salaca. Woodlands cover around 52% of the country. Other than peat, dolomite, and limestone, natural resources are scarce. Latvia has 531 km (330 mi) of sandy coastline, and the ports of Liepāja and Ventspils provide important warm-water harbors for the Baltic coast.
A meteorite is a solid piece of debris from an object, such as a comet, asteroid, or meteoroid, that originates in outer space and survives its passage through the atmosphere to reach the surface of a planet or moon. When the original object enters the atmosphere, various factors such as friction, pressure, and chemical interactions with the atmospheric gases cause it to heat up and radiate energy. It then becomes a meteor and forms a fireball, also known as a shooting star or falling star; astronomers call the brightest examples "bolides". Once it settles on the larger body's surface, the meteor becomes a meteorite. Meteorites vary greatly in size. For geologists, a bolide is a meteorite large enough to create an impact crater.
Crater Lake is a crater lake in south-central Oregon in the western United States. It is the main feature of Crater Lake National Park and is famous for its deep blue color and water clarity. The lake partly fills a nearly 2,148-foot-deep (655 m) caldera that was formed around 7,700 years ago by the collapse of the volcano Mount Mazama. There are no rivers flowing into or out of the lake; the evaporation is compensated for by rain and snowfall at a rate such that the total amount of water is replaced every 250 years. With a depth of 1,949 feet (594 m), the lake is the deepest in the United States. In the world, it ranks ninth for maximum depth, and third for mean (average) depth.
2867 Šteins, provisional designation 1969 VC, is an irregular, diamond-shaped background asteroid from the inner regions of the asteroid belt, approximately 5 kilometers in diameter. It was discovered on 4 November 1969, by Soviet astronomer Nikolai Chernykh at the Crimean Astrophysical Observatory in Nauchnij on the Crimean peninsula. In September 2008, ESA's Rosetta probe flew by Šteins, making it one of few minor planets ever visited by a spacecraft. The bright E-type asteroid features 23 named craters and has a rotation period of 6.05 hours. It was named for Soviet Latvian astronomer Kārlis Šteins.
Dobele crater is an impact crater in central Latvia. The town of Dobele is built over the site of the crater.
Lamb or The Lamb may refer to:
Roberts may refer to:
Musa may refer to:
Loja, formerly also spelled Loxa, usually refers to
Dobele is a town in the cultural region Zemgale in Latvia, and is located near the center of Latvia on the banks of the river Bērze. It received town rights in 1917 whilst being a part of the German occupied Courland Governorate during the First World War. As of 2020, the population was 8,856.
Mazsalaca is a town in Mazsalaca municipality, Vidzeme, Latvia with 1269 inhabitants.
Smiltene is a town in the Vidzeme region in northern Latvia, 132 km northeast of the capital Riga, and the administrative centre of Smiltene Municipality. It has a population of 5,536 (2015).
Saldus is a Latvian town located in Courland and is the main town, and the central location in Saldus Municipality. The name Saldus has been noted in historical sources as far back as the mid-13th century, but the founding year is considered to be 1856, and it gained town rights in 1917.
The 2009 Latvian meteorite hoax was a publicity stunt in which Swedish-based telecommunications company Tele2 staged an apparent meteorite landing which was later revealed to be fake.
Foros may refer to:
Gediminas Motuza-Matuzevičius is a Lithuanian geologist and author of geology textbooks. He is currently professor in the Faculty of the Natural Sciences at Vilnius University and honorary professor of the Polish Academy of Sciences.
Darzamat is a large crater in the southern hemisphere of the dwarf planet Ceres, located at 44.21° S, 76.4 ° E. It has a diameter of 92 km. The crater is named after Dārza māte, a deity in the Latvian mythology.