Otero County is a county located in the U.S. state of New Mexico. As of the 2020 census, the population was 67,839. Its county seat is Alamogordo. Its southern boundary is the Texas state line. It is named for Miguel Antonio Otero, the territorial governor when the county was created.
Alamogordo is the seat of Otero County, New Mexico, United States. A city in the Tularosa Basin of the Chihuahuan Desert, it is bordered on the east by the Sacramento Mountains and to the west by Holloman Air Force Base. The population was 31,384 as of the 2020 census. Alamogordo is widely known for its connection with the 1945 Trinity test, which was the first ever explosion of an atomic bomb.
The Southwestern United States, also known as the American Southwest or simply the Southwest, is a geographic and cultural region of the United States that includes Arizona and New Mexico, along with adjacent portions of California, Colorado, Nevada, Oklahoma, Texas, and Utah. The largest cities by metropolitan area are Phoenix, Las Vegas, El Paso, Albuquerque, and Tucson. Before 1848, in the historical region of Santa Fe de Nuevo México as well as parts of Alta California and Coahuila y Tejas, settlement was almost non-existent outside of Nuevo México's Pueblos and Spanish or Mexican municipalities. Much of the area had been a part of New Spain and Mexico until the United States acquired the area through the Treaty of Guadalupe Hidalgo in 1848 and the smaller Gadsden Purchase in 1854.
The Entrada Sandstone is a formation in the San Rafael Group found in the U.S. states of Wyoming, Colorado, northwest New Mexico, northeast Arizona, and southeast Utah. Part of the Colorado Plateau, this formation was deposited during the Jurassic Period sometime between 180 and 140 million years ago in various environments, including tidal mudflats, beaches, and sand dunes. The Middle Jurassic San Rafael Group was dominantly deposited as ergs in a desert environment around the shallow Sundance Sea.
White Sands Missile Range (WSMR) is a United States Army military testing area and firing range located in the US state of New Mexico. The range was originally established in 1941 as the Alamogordo Bombing and Gunnery Range, where the Trinity test site lay at the northern end of the Range, in Socorro County near the towns of Carrizozo and San Antonio. It then became the White Sands Proving Ground on 9 July 1945.
White Sands National Park is an American national park located in the state of New Mexico and completely surrounded by the White Sands Missile Range. The park covers 145,762 acres in the Tularosa Basin, including the southern 41% of a 275 sq mi (710 km2) field of white sand dunes composed of gypsum crystals. This gypsum dunefield is the largest of its kind on Earth, with a depth of about 30 feet (9.1 m), dunes as tall as 60 feet (18 m), and about 4.5 billion short tons of gypsum sand.
Chrysothamnus, known as rabbitbrush, rabbitbush, and chamisa, are a genus of shrubs in the family Asteraceae. The native distribution is in the arid western United States, Canada, and northern Mexico. It is known for its bright white or yellow flowers in late summer.
The white-throated woodrat is a species of rodent in the family Cricetidae. It is found from central Mexico north to Utah and Colorado in the United States. It is primarily a western species in the United States, extending from central Texas west to southeastern California. Populations east of the Rio Grande in New Mexico and Trans-Pecos Texas, previously considered to be variants of the white-throated woodrat, have since 1988 been assigned to the white-toothed woodrat.
Chaenactis is a genus of plants in the family Asteraceae which are known generally as pincushions and dustymaidens.
The Tularosa Basin Museum of History, formerly the Tularosa Basin Historical Society Museum, is a history museum holding a collection of historical photographs, documents, and relics from Otero County, New Mexico. The museum is located in Alamogordo, New Mexico, and is owned and operated by the Tularosa Basin Historical Society.
Sparkia is a genus of moths of the family Noctuidae. It contains only one species, Sparkia immacula, which is found in Arizona and New Mexico.
Protogygia whitesandsensis is a moth of the family Noctuidae. It is found in the White Sands National Park, Otero County, New Mexico. The length of the forewings is 14–17 mm.
Protogygia pectinata is a moth of the family Noctuidae. It is found in the White Sands National Park, Otero County, New Mexico.
Protogygia comstocki is a moth of the family Noctuidae. It is found in the White Sands National Park, Otero County, New Mexico as well as the Hanford Central and Wahluke dunes in Washington.
Euxoa lafontainei is a moth of the family Noctuidae. It is found in White Sands National Monument, Otero County, New Mexico.
The Mountain states form one of the nine geographic divisions of the United States that are officially recognized by the United States Census Bureau. It is a subregion of the Western United States.
Aleptina arenaria is a moth of the family Noctuidae. It is only known from the White Sands National Park, Otero County, New Mexico.
The following television stations operate on virtual channel 5 in the United States:
