Six 'space balls' found on Queensland beach.

Local authorities in Forest Beach, Queensland, have set up a 50 m exclusion zone around a group of six spherical objects that washed up on beaches on Friday 3, Saturday 4, and Sunday 5 July 2026. The objects have been identified by the Australian Space Agency as most probably being propellant tanks from a recent space launch. These tanks would have contained pressurised fuel before it was released, during the launch process, and have warned people not to approach them due to the possibility of residual amounts of flammable or reactive chemicals being present.

One of six spherical metal objects which washed up on beaches around Forest Beach, Queensland, in the first week of July 2026. Queensland Fire Department.

Spacecraft tend to contain a lot of thick-walled spherical tanks, which is the most stable shape for a tank containing liquids under pressure in a changing gravity field. Unfortunately this is also a good shape for surviving re-entry into the Earth's atmosphere, so as the amount of space junk orbiting the Earth increases, so does the number of metal spheres falling from the sky. As yet there have been no reported cases of death or serious injury caused by space junk, but it does seem to be an increasing hazard on Earth as well as in orbit, with several reports of damage to property now coming in each year.

The basic design of a hydrazine bladder tank, thought to be the type object found on a Queensland beach this week. The tank comprises a tough, protective, outer shell, typically made of titanium, with a flexible bladder inside, which shrinks as the gas inside is expelled, maintaining a constant pressure. Ariane Orbital Propulsion Centre.

Because the debris are thought to have come from a non-Australian rocket, they are covered by the 1967 Outer Space Treaty, which enables countries to reclaim any portion of a space vehicle which fell onto another country's territory, in order to investigate any problems with a launch or re-entry procedure. The Australian Space Agency have therefore contacted the country they believe to have carried out the launch from which the tanks came in order to give them the chance to reclaim their parts. They do not, however, expect them to act upon this, as the launch was successful and such tanks are often recovered intact. In the modern world it is unusual for countries to exercise their rights under the Outer Space Treaty, which comes from a time when space travel was a newer and more experimental technology.

A spherical metal object which washed up on a beach near Forest Beach, Queensland, in the first week of July 2026. Queensland Fire Department.

Although not generally considered one of the world's leading environmental problems, the increasing amount of space traffic and man-made objects in orbit, means that the space industry is beginning to have a serious environmental impact. There were 324 space launches in 2025, and have been 154 so far in 2026, with the largest rockets (which are becoming more common, as they can carry multiple satellites at a time) releasing around 76 000 tons of carbon dioxide in a launch. Other environmental impacts are large pieces of debris from launches, such as those found in Queensland this week, but also particulate matter from the breakup of larger pieces of launch stage rockets and satellites re-entering the atmosphere, as well as combustion products of metal and plastics burned during these processes.

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Five-year-old girl swallowed by sinkhole in Cape Town, South Africa.

A five-year-old girl has been rescued after being swallowed by a sinkhole at Wetland in the Khayelitsha Township of Cape Town, South Africa, on Friday 3 July 2006. The girl, who has not been named, was reportedly visiting her aunt in the area, when a section of road collapsed beneath her, leading her to fall into the hole and be covered over with sand. Local residents acted quickly, and were able to dig her out with handtools before serious harm occurred. 

A sinkhole which opened up in the Wetlands area of Khayelitsha on Friday 3 July 2026, swallowing a five-year-old girl. Siyavuya Khaya/Cape Argus.

Sinkholes are generally caused by water eroding soft limestone or unconsolidated deposits from beneath, causing a hole that works its way upwards and eventually opening spectacularly at the surface. Where there are unconsolidated deposits at the surface they can infill from the sides, apparently swallowing objects at the surface, including people, without trace.

However, on this occasion the problem is thought to have been caused by a bulk sewer pipeline which lies beneath the area. The informal settlement at Wetland has been built over this pipeline, which is in a poor state of maintenance, in need of upgrading, and has suffered a number of sinkhole-related problems as sections of the pipeline have collapsed. Officials from the City of Cape Town, which is responsible for the pipeline, report that they expect more collapses on the pipeline, which they struggle to access because of the presence of the settlement.

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The Earth approaches aphelion.

The Earth will reach its aphelion, the furthest point in its orbit from the Sun, a distance of 1.017 AU (1.017 times the average distance between the Earth and the Sun) or 152 141 035 km, at 5.30 pm GMT on Monday 6 July 2026. The Earth's orbit is slightly eccentric and slightly variable, leading to the distance between the Earth and the Sun varying by about 3.4% over time, reaching aphelion early in July each year and perihelion (the closest point on its orbit to the Sun) early in January. The exact distance at aphelion and perihelion each year varies, with this year's aphelion being slightly further from the Sun than last year (2025), when the Earth reached 152 087 733 km from the Sun on Thursday 3 July, or next year, when it will only reach a distance of 152 100 479 km on Tuesday 6 July.

The difference between the Earth's perihelion (closest point to the Sun) and aphelion (furthest point from the Sun). Time and Date.

This is counter intuitive to inhabitants of the Earth's Northern Hemisphere, who often assume that the Earth is closest to the Sun in midsummer, when in fact it is at its furthest away. This is because the tilt of the Earth plays a far greater role in our seasons than the distance from the Sun, and the Northern Hemisphere has just passed its Summer Solstice, i.e. the point at which the North Pole was pointing as close to the Sun as it ever gets, so that the Northern Hemisphere is currently getting much more sunlight than the Southern. The Earth's surface receives about 7% less sunlight at aphelion to at perihelion, but this is far less than the seasonal variation caused by the tilt of the Earth (23% in each hemisphere).

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Manis pentadactyla: The Chinese Pangolin confirmed to be living in Pakyong District, Sikkim.

Pangolins are solitary, nocturnal, and generally cryptic Mammals, found across Africa and Asia. They feed on Ants and Termites, and have a covering of scales, made from fused hairs, which are their main defence against predators, rolling into a ball with these forming the outer covering. There are eight recognised species of Pangolin, four in Africa and four in Asia, two of which are listed as Vulnerable under the terms of the International Union for the Conservation of Nature's Red List of Threatened Species, three as Endangered, and three as Critically Endangered. One of these Critically Endangered species is the Chinese Pangolin, Manis pentadactyla, which is found across parts of Nepal, Bhutan, northern India, Bangladesh, Myanmar, China, and Taiwan. In India it is known to be present in Arunachal Pradesh, Meghalaya, Nagaland, Manipur, Tripura, Mizoram, and Assam, with occasional reports of its presence in Sikkim and West Bengal, although none of these have been confirmed.

In a paper published in the Journal of Threatened Taxa on 26 June 2026, Prashanti Pradhan of the Sikkim Alpine University, and the Assam Downtown University, Jampal Dorjee Bhutia, also of the Sikkim Alpine University, and Prem Kumar Chhetri and Bharat Kumar Pradhan of the Forest & Environment Department of the Government of Sikkim, document the first confirmed sighting of the Chinese Pangolin in Pakyong District, Sikkim, and provide photographic evidence to support this.

Pradhan et al.'s report is based upon a Pangolin which was found in Barapathing Village in Pakyong District on 31 March 2024. Barapathing Village is located at an altitude of between 1150 and 1700 m in an area where subtropical to temperate broad-leaved forests are being encroached upon by agricultural land and Human settlements, with anthropogenic pressures increasing due to the construction of the 717B National Highway, and associated infrastructure. 

The Pangolin was found by a local villager wandering within their backyard, and apparently lost and looking for food. The villager, who was unfamiliar with the species, attempted to drive the Pangolin away, though it was unperturbed by this, and apparently tolerant of Humans, potentially indicating that it had been living in a Human-dominated environment for some time. The Pangolin was eventually allowed to settle in a room, while the resident called the Barapathing Territorial Range Forest & Environment Department, who collected the Animal and relocated it to a subtropical forest downstream of the village.

Chinese Pangolin, Manis pentadactyla, inside the home of a villager in Barapathing, where it remained until the arrival of the rescue unit of the Barapathing Territorial Range Forest & Environment Department. Sangita Ruchal in Pradhan et al. (2026).

The rescued Animal was identified as a Chinese Pangolin, Manis pentodactyla, on the basis of its distinct morphological characteristics, such as overlapping keratinous scales, an elongated snout, and robust body form. The photographic evidence collected by Pradhan et al. constitutes evidence that this species is present in the Pakyong District of Sikkim. Local people were able to identify the Animal as a Pangolin using the Nepali word 'Saalak', but reported that they had never seen one so close to a Human habitation before.

The photographs and a description of the Animal were later sent to Vikram Aditya, the principal scientist at the Centre for Wildlife Studies in Bengaluru, Karnataka State, and a member of the International Union for the Conservation of Nature's Pangolin Specialist Group, who confirmed the diagnosis of this being a Chinese Pangolin.

The Chinese Pangolin after being rehabilitated into the forest. Prem Kumar Chettri in Pradhan et al. (2026).

Pangolins are threatened by habitat loss and fragmentation, driven by deforestation, forest fires, and road development, across their range. Sikkim has had one of the greatest expansions of its road network of any state in India during the last decade, with a major road upgrading project close to the village of Barapathing, which is likely to have contributed to both habitat destruction and a greater rate of Human encounters for Pangolins in the area. 

Animals can sometimes survive in altered landscapes by adapting their behaviour, however, this can lead them vulnerable to additional hazards, such as increased hunting. The hunting and trafficking of Pangolins is known to be a hazard for Pangolins in Sikkim, in 2021 a group of five people was arrested trying to smuggle a dead Pangolin from Sikkim into Bhutan, and when questioned they confessed the Animal had been killed in a wildlife sactuary in Sikkim. They also hinted at there being an international wildlife trafficking network operating across the eastern Himalayan region. 

Pradhan et al. suggest that there is an urgent need for a baseline ecological study on Chinese Pangolins in Sikkim, in order to better understand the threats linked to development-related habitat fragmentation, illegal hunting and transboundary trafficking, and to enable the development of a conservation plan for the species in the state, 

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Hyksos settlement discovered in the Eastern Nile Delta.

Egyptian archaeologists working at a site called Tell El-Koua in the Ismailia Governorate have uncovered an ancient settlement dating to the Second Intermediate Period (between 1782 and 1550 BC), according to a press release issued by the Egyptian ‎Ministry of Tourism and Antiquities (وزارة السياحة والآثار) on 29 June 2026. At this time the northern part of Egypt, as far south as Cusae, was ruled by a Semitic People called the Hyksos, recorded as the Fifteenth Dynasty, while the southern part of the country was ruled by two successive Egyptian dynasties, the Sixteenth and Seventeenth. This was the first time that a substantial part of Egypt was ruled by a foreign group, and Egyptian chroniclers had a low opinion of them, yet they introduced a number of innovations to Egyptian culture, including Horses, chariots, a sickle-shaped sword called the khopesh, and the compound bow, all of which contributed to the military success of the Eighteenth Dynasty, who reunited Egypt and formed the New Kingdom, which built an expanded Empire including much of the Middle East and Sudan.

The site uncovered includes a residential area, a group of tombs, and several kilns and grain silos. The site is clearly divided into residential areas, working areas, and burial grounds. The residential area covers an area of about 30 m by 60 m and is surrounded by a mud brick wall about 1.5 m thick, and is internally divided into rooms and corridors of various sizes, with ovens and grain silos located on its eastern side.

The area interpreted as a residential block at the Tell El-Koua site. Egyptian Ministry of Tourism and Antiquities.

The site included ten mud brick tombs, some of which were in the typical 'mustaba' style, while others had a variety of architectural facades and decorative elements. These tombs varied in size and orientation, and some of the individuals within them were buried in a crouched position, rather than laid out flat in typical Egyptian style. Several individuals had also been buried outside of tombs. All of the Human remains found are estimated to have come from individuals aged between 25 and 40. The mixture of burial styles suggests a people who had adopted some Egyptian customs, but to varying degrees and with an admixture of their own traditions. 

An individual buried in a crouched position in a tomb at Tell El-Koua. Egyptian Ministry of Tourism and Antiquities.

A number of artefacts were found at the site, including scarabs, bronze tools, pottery vessels, alabaster kohl containers, and a number of Tell el-Yahudiyeh ware flasks, which are considered typical of the Hyksos Period in Lower Egypt, but have also been found at sites across the Middle East, particularly those associated with the Canaanite People and on the island of Cyprus. A large number of Animal bones were also discovered, which appear to relate to both meat consumption and funerary rights.

A Tell el-Yahudiyeh ware flask from the Tell El-Koua site. Egyptian Ministry of Tourism and Antiquities.

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