The southern lights, also known as the aurora australis, were captured by the NASA astronaut Jessica Meir from the International Space Station on Saturday.
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The four astronauts named to the Artemis 3 crew are all male, but NASA officials emphasized they were selected based on their qualifications and experience.
China’s Belt and Road Initiative, the world’s largest infrastructure development program, is generating enormous greenhouse gas emissions that threaten global climate goals. Two comprehensive new studies reveal that more than half of the program’s carbon footprint comes from a single source: steel production, with the vast majority manufactured within China itself.
The Belt and Road Initiative spans over 130 countries and involves massive construction projects including highways, railways, ports, and power plants across Asia, Africa, and Europe. While these infrastructure developments promise economic growth and connectivity, the environmental cost is staggering. The steel required for bridges, buildings, and transportation networks carries an enormous carbon burden, as steel production is one of the most energy-intensive and polluting industrial processes.
The research highlights a critical challenge in global climate action: even as countries commit to reducing emissions, mega-infrastructure projects continue pumping massive amounts of carbon dioxide into the atmosphere. Steel manufacturing typically relies on coal-fired furnaces and generates substantial emissions both from energy consumption and chemical processes that release CO2 directly from raw materials.
Addressing this climate impact will require fundamental changes in how infrastructure projects approach materials and manufacturing. The studies emphasize that stronger environmental regulations and major investments in cleaner steel production technologies are essential. Without these shifts toward low-carbon manufacturing methods, large-scale construction projects will continue undermining global efforts to limit temperature rise and avoid the worst impacts of climate change.
NASA's Artemis 3 mission in 2027 looks to be one of agency's most complicated missions ever, with three giant rocket launches and two private moon lander prototypes that haven't been built yet.
In the literature related to the powerful entheogen dimethyltriptamine (DMT), it is often reported that individuals claim to have had encounters with what they perceived as non-human entities during their DMT experiences. Descriptions related to these powerful visionary experiences range from what some describe as insect-like forms and machine-like intelligences, to what some describe as conscious entities associated with intricate geometries.
For years, many researchers have regarded these reports purely as hallucinations generated by the human brain while under the influence of the psychedelic compound. However, past studies have never directly tested whether these reported entities could represent something other than internally generated hallucinations.
Now, a recent preprint paper outlines a path toward testing this assumption experimentally.
The research was led by Professor Emeritus Donald Hoffman, founder of the Trace Institute, and Dr. Andrew Gallimore, a neurobiologist and pharmacologist at the Okinawa Institute of Science and Technology and head of Noonautics. The preprint is currently awaiting peer review.
A Problem With a Default Answer
According to some figures, as many as 45% of the individuals who take a sufficient dose of DMT report experiences involving non-human beings. People describe these entities as intelligent and autonomous, and report similar experiences across different cultures and backgrounds.
Typical hallucinations tend to draw on material from memory, such as familiar faces, animals, or places. By contrast, encounters with other humans appear in less than 5% of DMT encounters.
The authors of the new preprint study argue that these reports are difficult to reconcile with conventional accounts of pure hallucination and that the consistency of reports regardless of culture, location, belief systems, and other factors warrants deeper investigation.
A Framework Built on Conscious Realism
The project draws on Hoffman’s theory of conscious realism, which proposes that interacting conscious agents fundamentally constitute reality. In this framework, the physical world as humans perceive it functions more like a user interface than a direct view of objective reality. According to this theory, conscious agents of varying levels of complexity may exist beyond what humans normally perceive and go unnoticed in everyday life.
The researchers propose that DMT changes the perceptual interface, allowing consciousness to access regions where normal perceptual constraints are absent. In these regions, it may be possible to detect traces of other conscious agents. Hoffman says the project “will provide a new framework for exploring the effects of psychoactive substances such as DMT on the structure and function of spacetime.”
The Protocol That Makes Testing Possible
Testing these ideas has become possible due to past work involving technical development by Gallimore and researcher Rick Strassman. Typically, a DMT experience lasts only three to five minutes, which is not long enough for structured experiments. The extended-state DMT protocol, called DMTx, uses a controlled intravenous infusion to maintain a stable experience for up to an hour, allowing researchers to adjust the dosage as required.
That controllable window makes experimentation possible. “With a theoretical foundation for the highly unusual state of consciousness induced by DMT, we can test these theories experimentally,” Gallimore says.
Experiments Built to Fail
The proposed experiments are designed so that if the external-agent hypothesis is incorrect, the results will be negative. In one protocol, a computer in a sealed room randomly displays either blue or yellow, and a subject under DMTx attempts to learn the hidden color by interacting with an entity. Another experiment involves two isolated subjects under DMTx who try to transmit a random word to each other through a shared entity, a process that would be difficult to explain solely in terms of internal brain mechanisms.
The researchers acknowledge several limitations. Cooperation from entities cannot be guaranteed, results depend on subjective reports, and expectation bias is difficult to rule out. The preprint continues to treat the hallucination model as the default explanation for these entities. What distinguishes this work is that the hypothesis is now formulated in a way that allows for experimental testing.
“This collaboration is a first step to a mathematics of altered states of consciousness and, ultimately, for engineering our perceptual interface to expand our view of reality,” Gallimore says.
Hoffman and Gallimore will discuss the research publicly on Saturday, June 13, 2026, at the Lighthouse Campus at the historic Venice Beach Post Office in Los Angeles, with video to follow on YouTube.
Austin Burgess is a writer and researcher with a background in sales, marketing, and data analytics. He holds an MBA, a Bachelor of Science in Business Administration, and a data analytics certification. His work focuses on breaking scientific developments, with an emphasis on emerging biology, cognitive neuroscience, and archaeological discoveries.
Across the stories today, a common thread emerges: the growing gap between urgent environmental realities and the systems—political, economic, and social—struggling to keep pace with change.
This tension plays out most starkly in the realm of climate health impacts. New research warns that heat-related hospitalizations could double by 2040, while a super El Niño threatens to deepen global economic inequality through cascading climate disruptions. Behind the numbers are real communities adapting in real time. In Pacoima, a working-class Los Angeles neighborhood sandwiched between highways and heavy industry, residents like Jose Luis Salas are mounting their own defense against air pollution, installing shoebox-sized monitoring devices that track what they breathe daily.
Yet the day’s coverage also points to growing momentum around practical solutions gaining real traction. Solar energy quietly surpassed coal in U.S. electricity generation for the first time this May—a milestone that arrived not through grand announcements but through the steady accumulation of rooftop panels and utility-scale installations. Britain cleared a major bottleneck by offering grid connections to over 700 clean energy projects, while new data reveals the country’s green economy now employs over one million workers across a £100 billion sector.
The stories reveal how environmental challenges are increasingly driving innovation at the community level. In Guatemala’s Western Highlands, approximately 60 communities are reviving ancient Maya agricultural wisdom, creating homemade biopesticides from aromatic plants to replace expensive chemical alternatives. Similarly, 120 women farmers in Malawi’s Chiradzulu district have transformed traditional maize cultivation by adding organic fruits and vegetables now in high demand from urban buyers—though their success is shadowed by a troubling reality: their bees, crucial pollinators for food security, are mysteriously disappearing.
It’s a reminder that progress and pressure often arrive together. Colombia enacted groundbreaking legislation requiring detailed cattle tracking to prevent deforestation-linked beef from reaching markets, while Indonesia’s magnificent hornbills face accelerating threats from both habitat loss and an illegal online pet trade. The contrast illustrates how conservation gains in one area can be undermined by emerging threats in another.
Perhaps most telling is how wealth continues to complicate climate action. New research from Greenpeace reveals that the ultra-rich drive a quarter of global emissions not through private jets—their visible symbols of excess—but through their investment portfolios and asset ownership. Meanwhile, chemical companies are quietly pushing “immunity laws” across 15 states to shield themselves from health-related lawsuits, even as communities bear the costs of environmental damage.
The space program offers its own metaphor for these broader tensions. NASA’s latest astronaut selections for Artemis missions reflect both ambition and limitation—crews training for missions that won’t reach the Moon, while hundreds of women gathered at the AeroWomen conference to prepare for space careers in an industry still taking shape.
As the week unfolds, all eyes will be on whether these parallel tracks—accelerating environmental pressures and emerging solutions—can converge into the systemic changes scientists say are necessary. Today’s stories suggest we’re living through a period when local innovation and global challenges are both intensifying, creating opportunities for breakthrough and breakdown in equal measure.
Why did the Metropolitan Police attend a UCL bar to kick out our group of conservative-minded students over our views on transgenderism, asks Samiksha Bhattacharjee.
A quantum metasurface breakthrough boosts terahertz detection by 20 times, bringing practical THz technology a step closer. Detecting light and radiation is essential across the electromagnetic spectrum, but some regions remain difficult to work with. One of the biggest challenges involves terahertz (THz) radiation, which sits between microwaves and infrared light. Existing detectors for these [...]
The carmaker will follow Tesla in making components for large batteries used by electric utilities, data centers and other businesses to handle fluctuations in power supply and demand.
The carmaker will follow Tesla in making components for large batteries used by electric utilities, data centers and other businesses to handle fluctuations in power supply and demand.
The main active ingredient in the storage batteries that General Motors plans to produce is sodium, which is cheaper and easier to process than lithium.
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