New research led by the University of California, Berkeley reveals that beyond Neanderthals and Denisovans, humans interbred with two mysterious ‘ghost’ lineages: one in Africa more than 50,000 years ago, another in Eurasia over 1.7 million years ago.
An international team of paleontologists has identified a new species of early sauropodomorph dinosaur in Zimbabwe, adding to growing evidence that southern Africa hosted a richer diversity of dinosaurs during the Late Triassic epoch than previously recognized.
A set of 1.43-million-year-old fossil footprints preserved along the margin of an ancient lake in northern Kenya is offering paleoanthropologists new evidence about the size, gait and social lives of the beings who made them and reopening questions about which species they belonged to.
Satellite monitoring has allowed an international team of scientists to follow in real time the evolution of an extraordinarily rare geological process in the subsurface of Ethiopia. Between December 2024 and March 2025, a volume of 1.4 cubic kilometers of magma moved along approximately 50 kilometers inside the Earth’s crust, without erupting at the surface. […]
An international team of researchers has documented a set of fossilized footprints that offer an exceptional snapshot of the behavior of a group of ancient human relatives who inhabited the shores of a lake in northern Kenya. The recently published study analyzes the imprints belonging to eight individuals of the species Paranthropus boisei, an extinct […]
La monitorización satelital ha permitido a un equipo internacional de científicos seguir en tiempo real la evolución de un proceso geológico de extraordinaria rareza en el subsuelo de Etiopía. Entre diciembre de 2024 y marzo de 2025, un volumen de 1,4 kilómetros cúbicos de magma se desplazó a lo largo de aproximadamente 50 kilómetros en […]
Un equipo internacional de investigadores ha documentado un conjunto de huellas fosilizadas que ofrecen una instantánea excepcional del comportamiento de un grupo de antiguos parientes humanos que habitaron las orillas de un lago en el norte de Kenia. El estudio, publicado recientemente, analiza las improntas pertenecientes a ocho individuos de la especie Paranthropus boisei, una […]
A remarkable discovery has been made in East Africa’s Lake Malawi, one of the deepest bodies of water on the African continent.
Africa’s impressive lakes have long remained a focus of speculation for naturalists, involving folklore about strange creatures—including supposed holdovers from prehistoric times—alleged to inhabit some of their waters.
However, a much smaller discovery made by a team of researchers with the Department of Zoology at the University of British Columbia (UBC) at Vancouver, Canada, is nonetheless challenging our past thinking on what kinds of life forms can be found lurking in the depths of some of Africa’s storied lakes.
In a remarkable discovery, a variety of lake fly larvae have been found descending into the very oxygen-deprived depths of Lake Malawi, where they hide more than 650 feet below the surface to avoid predators.
After spending their days in this deep-water “dead zone,” the larvae reemerge at night and feed—or at least some of them do, if they are lucky enough to escape the fish searching for a dinner of their own, while these tiny insects are commuting back to the surface.
A Surprising Discovery Deep in Lake Malawi
To chart the unusual daily cycle of these larvae, UBC researchers Dr. Philip Matthews and Dr. Evan McKenzie used sonar technologies, which were positioned deep within the lake.
While this provided an idea about where these tiny insects were going, it was dissecting the larvae that revealed how these remarkable little creatures have somehow evolved a respiratory system that contains two pairs of small air sacs, which function like ballast tanks, allowing the larvae to control their buoyancy.
Chaoborus edulis larva (Image Credit: Philip Matthews)
Within these sacs, they discovered the presence of resilin, a material that can either expand or contract in proportion to changes in the pH of the sac’s walls. As a result, the larvae can change the volume of these unique air sacs, thereby controlling their buoyancy.
It is an unusual capability these creatures display, to say the least. Curious about how deep they might be able to go, the researchers placed several of the larvae within small pressure chambers to simulate the depths they might travel to before the sacs imploded.
Much to the team’s surprise, these natural buoyancy systems held out under conditions that would match depths of 400 meters (1,312 feet), which is much deeper than what the sonar data reveals about the larvae’s daily descents into Lake Malawi.
While it has long been assumed that insects, which often thrive in freshwater environments, do not live in open oceans due to such pressures associated with the depths of the world’s largest bodies of water, these African insect larvae reveal that such creatures can survive under such conditions.
Based on their findings, the UBC researchers hope to work on finding ways of simulating such capabilities, perhaps by creating pH-powered resilin smart materials, or even artificial systems that emulate the way muscles operate.
Micah Hanks is the Editor-in-Chief and Co-Founder of The Debrief. A longtime reporter on science, defense, and technology with a focus on space and astronomy, he can be reached atmicah@thedebrief.org. Follow him on X @MicahHanks, and at micahhanks.com.
Airtel Africa CEO Sunil Taldar announced London as the preferred location for listing shares in its mobile money division, with the IPO expected to take place later this year.
In a trading update, the chief said he believed the UK capital city would provide access to a broad international investor base and “support our ambition to unlock the long-term value of one of Africa’s leading fintech platforms”.
Talking-up the impact of the service on its markets, he noted it continues to expand financial inclusion with “strong engagement”, highlighting Airtel Africa’s growing product range and an increase in digital adoption throughout the region.
In its fiscal Q1 2027 (the quarter to end-June), it had a mobile money customer base of 56.5 million, up 23% year-on-year, and processed a total of $61.4 billion, almost 52% higher.
ARPU from the service stood at $2.40, up 14%.
Although the executive did not expand on the current status of the plan beyond the timeline and location, Bloombergreported earlier this year the operator could net between $1.5 billion and $2 billion from the share sale.
ACCRA — In a landmark ruling, the Accra High Court has sentenced Bernard Antwi Boasiako, a regional chairman of the opposition New Patriotic Party, to 20 years in prison for facilitating unlicensed mining in the Samreboi concession. The concession is in Ghana’s Western Region, in the Upper Guinean Forest Belt that extends across the subregion from Togo and Ghana in the east to Guinea in the west. The concession is set in the remains of the belt’s tropical rainforest. While large parts of the landscape at Samreboi have been logged and converted to cocoa plantations or other farmland in recent decades, significant tracts of natural forest remain, including the nearby Tano Nimiri and Aboi forest reserves. In recent years, the area has been massively degraded by illegal mining, known locally as “galamsey,” damaging remaining wildlife habitat, destroying farmland, and altering natural drainage patterns. This has left a landscape deeply scarred by abandoned pits. During heavy rainfall in June, the Tano River burst its banks and submerged more than 200 houses in Samreboi and neighboring communities, with some buildings collapsing entirely. While illegal mining dominates headlines, industrial mining is the leading cause of forest loss in Ghana — Africa’s biggest gold producer. This damage was exacerbated by legislation passed in 2022, allowing mining concessions to be granted even inside forest reserves, opening previously protected forests to exploitation. That legislation was repealed in 2025. Graphic by Mongabay. The NPP official’s conviction and sentencing, handed down on July 20, has prompted energetic public…This article was originally published on Mongabay
Donald Trump approves agreement to help country make fuel for civilian nuclear programme
Donald Trump signed a nuclear agreement with Saudi Arabia on Wednesday that could enable the kingdom to enrich its own uranium for nuclear reactions.
The US energy secretary, Chris Wright, and his Saudi counterpart, Prince Abdulaziz bin Salman, signed “a peaceful nuclear cooperation agreement” and “an accompanying bilateral safeguards agreement,” according to a statement from the US Department of Energy.
Dalila grew up in the Tunisian coastal city of Gabès and is accustomed to the heavy, acrid smell from the state-owned phosphate processing plant about a 10-minute walk from her home. On days when noxious fumes fill the air, Dalila rushes to tightly shut the windows and tells her children to hurry indoors. She washes them, believing it lessens harmful effects from chemicals. Emissions can last all day. Residents may get little or no advance warning. But one day in September 2025, children were at school when gases spread. Some students fell to the ground, complaining they had difficulty breathing. Others said they felt like they were suffocating. Dalila’s daughter said she felt like she was choking. Dalila rushed her to a government-run hospital. When she asked about test results or the type of substances that may have caused her difficulty breathing, Dalila said she did not get clear answers. The incident sickening the schoolchildren helped spark mass protests in the streets of Gabès, with people waving banners that read “Stop Pollution” and “Move The Plant.” It is not the first time that residents have protested water and air pollution from the factory. Dalila feels that she and others in Gabès are being ignored. They are far from alone. Fishermen report coastal waters were once abundant with fish, but, now, their nets come up empty. Scientific studies provide evidence that environmental damage poses a danger to the health of those living nearby. People take part in a demonstration against pollution…This article was originally published on Mongabay
The US military said it has launched its 10th consecutive round of strikes on Iran to force the reopening of the strait of Hormuz.
Earlier on Monday, Iran’s president said the country is in a “full-scale war” after the US expanded its aerial campaign and Tehran struck Washington’s Gulf allies, even as diplomats said talks to de-escalate were continuing.
Researchers have identified and formally described a new species of the African monkey genus Colobus living in the remote interior of the Democratic Republic of Congo, marking only the fifth new monkey species found on the continent in the past 75 years.
Whistleblower suggests internal security services deployed spyware from 2017 against key domestic and foreign targets
A former member of Morocco’s domestic intelligence service has helped to provide an unprecedented insight into how the north African state used hacking software – including Pegasus spyware – to target journalists, human rights defenders, French politicians and Spanish cabinet ministers and police officers.
Pegasus, which is manufactured by the Israel-based NSO Group, allows its operator to access everything on a target’s mobile phone, including emails, text messages and photographs. It can also activate the phone’s recorder and camera, turning it into a listening device.
Until about 60,000 years ago, diminutive hominin cousins, Homo floresiensis (affectionately nicknamed Hobbits for obvious reasons), shared the island of Flores with Komodo dragons, pygmy elephants, and giant rats.
Based on the presence of hominin and pygmy elephant bones in the same layers of cave sediment, it originally looked like the Hobbits had hunted and butchered dwarf elephants—an impressive feat for such a tiny hominin. But according to University of Tübingen anthropologist Elizabeth Veatch and her colleagues, it was the Komodo dragons that were the hunters, while the Hobbits only showed up to scavenge what was left.
If Veatch and her colleagues are right, their findings may challenge some of the assumptions we’ve made about Homo floresiensis—and about which hominin species was the first to venture into the wider world beyond Africa.
Experts say cuts have hindered the response to DRC’s Ebola outbreak and resulted in ‘significant numbers’ of deaths
Elon Musk has an Ebola problem. SpaceX stock dropped precipitously after its initial public offering, and Tesla faces a wave of lawsuits. But instead of focusing on his companies, Musk has posted frequently on X about the US Agency for International Development (USAID), which he helped dismantle – or, in his words, feed into the woodchipper – last year.
“Elon’s USAID crash-out over the past week has been a thing to behold,” said Jeremy Konyndyk, a former top USAID official who oversaw the agency’s Ebola response in 2014-2015 and the president of Refugees International. “In a way, it’s helpful that Elon is doing this, because it’s putting attention back on the issue of what he did last year.”
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