Bomberai Peninsula (Indonesian: Semenanjung Bomberai) is located in the Western New Guinea region. It is south of the Bird's Head Peninsula, and Bintuni Bay separates the two peninsulas. To the west lies the Sebakor Bay and to the south Kamrau Bay. On the southeast Arguni Bay lies between the peninsula and the Bird's Neck Isthmus.

Sabuda island lies off the western tip of the peninsula, and is separated from the mainland by Berau and Bintuni straits. (Full article...)

The Australian boobook (Ninox boobook), is a species of owl native to mainland Australia, southern New Guinea, the island of Timor, and the Sunda Islands. Described by John Latham in 1801, it was generally considered to be the same species as the morepork of New Zealand until 1999. Its name is derived from its two-tone boo-book call. Eight subspecies of the Australian boobook are recognized, with three further subspecies being reclassified as separate species in 2019 due to their distinctive calls and genetics.

The smallest owl on the Australian mainland, the Australian boobook is 27 to 36 cm (10.5 to 14 in) long, with predominantly dark-brown plumage with prominent pale spots. It has grey-green or yellow-green eyes. It is generally nocturnal, though sometimes it is active at dawn and dusk, retiring to roost in secluded spots in the foliage of trees. The Australian boobook feeds on insects and small vertebrates, hunting by pouncing on them from tree perches. Breeding takes place from late winter to early summer, using tree hollows as nesting sites. The International Union for Conservation of Nature has assessed the Australian boobook as being of least concern on account of its large range and apparently stable population. (Full article...)

The West New Guinea dispute (1950–1962), also known as the West Irian dispute, was a diplomatic and political conflict between the Netherlands and Indonesia over the territory of Dutch New Guinea. While the Netherlands had ceded sovereignty over most of the Dutch East Indies to Indonesia on 27 December 1949 following an independence struggle, it retained control over its colony on the western half of New Guinea. The Indonesian government claimed this territory as well, on the basis that it had belonged to the Dutch East Indies and that the new Republic of Indonesia was the legitimate successor to the former Dutch colony.

During the first phase of the dispute (1950–1954), Indonesia pursued bilateral negotiations with the Netherlands. During the second phase (1954–1958), Indonesia attempted to raise support for its territorial claims in the United Nations General Assembly. During the third phase (1960–1962), Indonesia pursued a policy of confrontation against the Netherlands which combined diplomatic, political, and economic pressure with limited military force. The final stage of the confrontation with Indonesia also involved a planned military invasion of the territory. The Indonesians also secured military weapons and political and military support from the Soviet Union, which induced the United States to intervene in the conflict as a third-party mediator between Indonesia and the Netherlands. Following the New York Agreement on 15 August 1962, the Netherlands, under U.S. pressure, handed West New Guinea over to a United Nations Temporary Executive Authority, which subsequently handed the territory over to Indonesia on 1 May 1963. Following a controversial plebiscite in 1969, West New Guinea was formally integrated into Indonesia. (Full article...)

Dutch New Guinea or Netherlands New Guinea (Dutch: Nederlands-Nieuw-Guinea, Indonesian: Irian Belanda) was the western half of the island of New Guinea that was a part of the Dutch East Indies until 1949, later an overseas territory of the Kingdom of the Netherlands from 1949 to 1962. It contained what are now Indonesia's six easternmost provinces, Central Papua, Highland Papua, Papua, South Papua, Southwest Papua, and West Papua, which were administered as a single province prior to 2003 under the name Irian Jaya, and now comprise the Papua region of the country.

During the Indonesian Revolution, the Dutch launched politionele acties to capture territory from the Indonesian Republic. However, the harsh methods of the Dutch had drawn international disapproval. With international opinion shifting towards support of the Indonesian Republic, the Dutch managed in 1949 to negotiate for the separation of Dutch New Guinea from the broader Indonesian settlement, with the fate of the disputed territory to be decided by the close of 1950. However, the Dutch in coming years were able to argue successfully at the UN that the indigenous population of Dutch New Guinea represented a separate ethnic group from the people of Indonesia and thus should not be absorbed into the Indonesian state.

In contrast, the Indonesian Republic, as successor state to the Netherlands East Indies, claimed Dutch New Guinea as part of its natural territorial bounds. The dispute over New Guinea was an important factor in the quick decline in bilateral relations between the Netherlands and Indonesia after Indonesian independence. The dispute escalated into low-level conflict in 1962 following Dutch moves in 1961 to establish a New Guinea Council. (Full article...)

Lesbian, gay, bisexual, and transgender (LGBT) people in Papua New Guinea face legal challenges not experienced by non-LGBTQ residents. Male same-sex sexual activity is illegal, punishable by up to 14 years' imprisonment. The law is rarely enforced, but arrests still do happen, having occurred in 2015 and 2022. There are no legal restrictions against lesbian sex in the country.

Attitudes towards LGBT people are greatly influenced by Christian churches, as a majority of Papua New Guineans are Christian. Historically, gay men had certain societal roles. They would take on traditional female roles such as cooking and would participate with women in traditional festivals. However, some tribes were observed to have practiced ritual homosexuality, such as the Etoro, Kaluli, and Sambia peoples.

A lot of the attitudes towards LGBT people are also influenced by Australia's early occupation of Papua New Guinea. The Australian criminal law, originally derived from the Queensland Criminal Code created during British colonization, was extended to Papua New Guinea. Despite the Australian states starting to decriminalize same-sex sexual activity in 1975, Papua New Guinea retained this provision due to gaining independence in the same year, resulting in the continued criminalization of such activity there. (Full article...)

The eastern brown snake (Pseudonaja textilis), often referred to as the common brown snake, is a species of extremely venomous snake in the family Elapidae. The species is native to eastern and central Australia and southern New Guinea. It was first described by André Marie Constant Duméril, Gabriel Bibron, and Auguste Duméril in 1854. The adult eastern brown snake has a slender build and can grow to 2 m (7 ft) in length. The colour of its surface ranges from pale brown to black, while its underside is pale cream-yellow, often with orange or grey splotches. The eastern brown snake is found in most habitats except dense forests, often in farmland and on the outskirts of urban areas, as such places are populated by its main prey, the house mouse. The species is oviparous. The International Union for Conservation of Nature classifies the snake as a least-concern species, though its status in New Guinea is unclear.

It is considered the world's second-most venomous land snake after the inland taipan (Oxyuranus microlepidotus), based on its LD₅₀ value (subcutaneous) in mice. The main effects of its venom are on the circulatory system—coagulopathy, haemorrhage (bleeding), cardiovascular collapse, and cardiac arrest. One of the main components of the venom is the prothrombinase complex pseutarin-C, which breaks down prothrombin. (Full article...)

The Panguna mine is a large copper mine located in Bougainville, Papua New Guinea. Panguna represents one of the largest copper reserves in Papua New Guinea and in the world, having an estimated reserve of one billion tonnes of ore copper and twelve million ounces of gold. The mine has been closed since 1989 and has ceased all production. (Full article...)

The New Guinea campaign of the Pacific War lasted from January 1942 until the end of the war in August 1945. During the initial phase in early 1942, the Empire of Japan invaded the Territory of New Guinea on 23 January and Territory of Papua on 21 July and overran western New Guinea (part of the Netherlands East Indies) beginning on 29 March. During the second phase, lasting from late 1942 until the Japanese surrender, the Allies—consisting primarily of Australian forces—cleared the Japanese first from Papua, then New Guinea, and finally from the Dutch colony.

The campaign resulted in a crushing defeat and heavy losses for the Empire of Japan. As in most Pacific War campaigns, disease and starvation claimed more Japanese lives than enemy action. Most Japanese troops never even came into contact with Allied forces and were instead simply cut off and subjected to an effective blockade by Allied naval forces. Garrisons were effectively besieged and denied shipments of food and medical supplies, and as a result, some researchers claim that 97% of Japanese deaths in this campaign were from non-combat causes. According to John Laffin, the campaign "was arguably the most arduous fought by any Allied troops during World War II." (Full article...)

The Independent State of Papua New Guinea and China (PRC) established official diplomatic relations in 1976, soon after Papua New Guinea became independent. The two countries currently maintain diplomatic, economic and, to a lesser degree, military relations. Relations are cordial; China is a significant provider of both investments and development aid to Papua New Guinea.

The current Ambassador of Papua New Guinea in China is Don Sawong. The current Ambassador of China in Papua New Guinea is Zeng Fanhua. (Full article...)

Sir William Jack Skate KCMG (26 September 1953 – 3 January 2006) was a prominent Papua New Guinea politician. He was the son of an Australian father and a Papua New Guinean mother. Though his career was turbulent and often marked by setbacks, he served in the highest posts in his country: prime minister of Papua New Guinea, speaker of the National Parliament, and as acting governor-general of Papua New Guinea. (Full article...)

The New Guinea singing dog or New Guinea Highland dog (Canis lupus hallstromi) is an ancient (basal) lineage of dog found in the New Guinea Highlands, on the island of New Guinea. Once considered to be a separate species in its own right, under the name Canis hallstromi, it is closely related to the Australian dingo. The dog is relatively unusual among canines; it is one of the few to be considered "barkless", and is known for the unusual "yodel"-like style of vocalizing that gives it its name.

In 1989, the Australian mammalogist Tim Flannery took a photo of a black-and-tan dog in Telefomin District. He noted that these dogs lived with local tribal peoples in the mountains, and that feral populations lived in the alpine and sub-alpine grasslands of the Star Mountains and the Wharton Range. The photo was published in his book, Mammals of New Guinea. In 2012, Australian wilderness-adventure guide Tom Hewett took a photo of a tawny, thick-coated dog in the Puncak Mandala region of West Papua, Indonesia. In 2016, a literature review found no definitive evidence that the earliest possible dogs, within captive populations of New Guinea singing dogs, were wild animals; successive generations of puppies were raised as members of village populations, thus being domestic dogs.

In 2020, a genetic study found that the New Guinea Highland wild dogs were genetically basal to the dingo and the New Guinea singing dog, and therefore the potential originator of both. (Full article...)

Rabaul (/rɑːˈbaʊl/) is a township in the East New Britain province of Papua New Guinea, on the island of New Britain. It lies about 600 kilometres to the east of the island of New Guinea. Rabaul was the provincial capital and most important settlement in the province until it was destroyed in 1994 by falling ash from a volcanic eruption in its harbor. During the eruption, ash was sent thousands of metres into the air, and the subsequent rain of ash caused 80% of the buildings in Rabaul to collapse. After the eruption the capital was moved to Kokopo, about 20 kilometres (12 mi) away. Rabaul is continually threatened by volcanic activity, because it is on the edge of the Rabaul caldera, a flooded caldera of a large pyroclastic shield volcano.

Rabaul was planned and built around the harbour area known as Simpsonhafen (Simpson Harbour) during the German New Guinea administration, which controlled the region from 1884 and formally through 1919. Rabaul was selected as the capital of the German New Guinea administration in 1905, and the administrative offices were transferred there in 1910. Rabaul was captured by the British Empire during the early days of World War I. It became the capital of the Australian-mandated Territory of New Guinea until 1937, when it was first destroyed by a volcano. During World War II, it was captured by Japan in 1942 and became its main base of military and naval activity in the South Pacific. Settlements and military installations around the edge of the caldera are often collectively called Rabaul, although the old town of Rabaul was reduced to practical insignificance by the volcanic eruption in 1937.

As a tourist destination, Rabaul is popular for its volcanoes, scuba diving and for snorkelling sites, spectacular harbour and other scenery, World War II history, flora and fauna, and the cultural life of the Tolai people. Before the 1994 eruption, Rabaul was a popular commercial and recreational boating destination; fewer private small craft visit now, but 10 to 12 cruise ships visit Rabaul each year, including the Queen Elizabeth, carrying up to 2,000 passengers. Tourism is a major industry in Rabaul and East New Britain generally. (Full article...)

Port Moresby (/ˈmɔːrzbi/ ^ⓘ; Tok Pisin: Pot Mosbi), also referred to as Pom City or simply Moresby, is the capital and largest city of Papua New Guinea. It is one of the largest cities in the southwestern Pacific (along with Jayapura) outside of Australia and New Zealand. It is located on the shores of the Gulf of Papua, on the south-western coast of the Papuan Peninsula of the island of New Guinea. The city emerged as a trade centre in the second half of the 19th century. During World War II, it was a prime objective for conquest by the Imperial Japanese forces during 1942–43 as a staging point and air base to cut off Australia from Southeast Asia and the Americas. Due to its population and outsized influence compared to other cities in Papua New Guinea, Port Moresby may be regarded as a primate city.

As of the 2011 census, Port Moresby had 364,145 inhabitants. An unofficial 2020 estimate gives the population as 383,000. The place where the city was founded has been inhabited by the Motu-Koitabu people for centuries. The first Briton to see it was Royal Navy Captain John Moresby in 1873. It was named in honour of his father, Admiral of the Fleet Sir Fairfax Moresby.

Although Port Moresby is surrounded by Central Province, of which it is also the capital, it is not part of that province but forms the National Capital District. The traditional landowners, the Motu and Koitabu people, are represented by the Motu Koita Assembly. (Full article...)

The Admiralty Islands campaign (Operation Brewer) was a series of battles in the New Guinea campaign of World War II in which the United States Army's 1st Cavalry Division took the Japanese-held Admiralty Islands.

Acting on reports from airmen that there were no signs of enemy activity and the islands might have been evacuated, General Douglas MacArthur accelerated his timetable for capturing the Admiralties and ordered an immediate reconnaissance in force. The campaign began on 29 February 1944 when a force landed on Los Negros, the third-largest island in the group. By using a small, isolated beach where the Japanese had not anticipated an assault, the force achieved tactical surprise, but the islands proved to be far from unoccupied. A furious battle over the islands ensued.

In the end, air superiority and command of the sea allowed the Allies to heavily reinforce their position on Los Negros. The 1st Cavalry Division could then overrun the islands. The campaign officially ended on 18 May 1944. The Allied victory completed the isolation of the major Japanese base at Rabaul that was the ultimate objective of the Allied campaigns of 1942 and 1943. A major air and naval base was developed in the Admiralty Islands that became an important launching point for the campaigns of 1944 in the Pacific. This campaign marked the end of MacArthur's Operation Cartwheel, which was a multi-theater operation conducted to turn the powerful Japanese base of Rabaul into a de facto prisoner-of-war camp. (Full article...)

Port Moresby International Airport (IATA: POM, ICAO: AYPY), also known as Jacksons International Airport, is an international airport located eight kilometres (four nautical miles) outside Port Moresby in Papua New Guinea. It is the largest and busiest airport in Papua New Guinea, with an estimated 1.4 million passengers using the airport in 2015, and is the main hub for Air Niugini, the national airline of Papua New Guinea. The airport serves as the main hub for PNG Air and Travel Air. It replaced the original Port Moresby airport, in what is now the suburb of Waigani, whose airstrip remained until the 1990s but no trace of which remains, having been built over. (Full article...)