Psychology
July 2026
Every article published in July 2026. 860 articles · Back to full archive
Science
A damaged mitochondrion is worse than useless — it leaks and drags down the entire cell around it, like an engine slowly clogging on its own exhaust, until a recycling crew dismantles it
Mind & Meaning
Thought of the day by Stoic philosopher Seneca: "When a man does not know what harbor he is making for, no wind is the right wind."
Space Scopes
In 1966, the Soviet chief designer who had beaten America to every space milestone died on an operating table in Moscow, and only then was his name printed in a newspaper — Sergei Korolev, whose identity had been a state secret so tight that even Yuri Gagarin only knew him as 'the Chief Designer'.
Moon Daily
A tiny “quasi-moon” called Kamoʻoalewa shadows Earth’s orbit and may be a piece of the actual Moon blasted into space by an ancient impact — and China’s Tianwen-2 spacecraft is now closing in to bring a sample back to Earth.
Mind & Meaning
In May 1980, the World Health Organization officially declared that smallpox had been eradicated from human existence — a disease that had killed approximately 300 million people in the twentieth century alone and traced back at least 3,000 years to the smallpox pustules found on the head of the mummy of Pharaoh Ramses V
Mind & Meaning
14,000 years ago, at the end of the last Ice Age, a group of hunter-gatherers in Germany nursed a seriously ill puppy for weeks before it died — and when it did, they buried it in the same grave as two of their own, the oldest verified evidence of a bond between humans and dogs
Sky Nightly
Most people think a shooting star is just that; a star, but it's actually a streak of light from a bit of meteor dust burning up in the atmosphere — usually from a particle no bigger than a grain of sand
Psychology
When a human and a dog gaze into each other's eyes, both of them release oxytocin — the same hormone released between a human mother and her infant during nursing — and Japanese researchers reported in 2015 that this cross-species chemical feedback loop appears to be unique to dogs and their humans and does not occur in wolves
Mind & Meaning
After a Hollywood film starring Leonardo DiCaprio put an obscure Thai island beach on the global tourism map in 2000, the beach was overwhelmed by so many visitors over the next eighteen years that the Thai government closed it entirely in 2018 to let it heal — and the film studio was later ordered to help pay for the restoration
Human Behaviour
When FIFA gave the 1994 World Cup to the United States, it did so on one condition: America had to build a professional soccer league from scratch — Major League Soccer launched two years later, and the tournament itself set a total-attendance record that stood for thirty-two years until the current 2026 World Cup
Science
In 2024, engineers rescued Voyager 1 after it spent months transmitting gibberish, remotely rewriting and relocating pieces of 46-year-old code around a failed memory chip from more than 24 billion kilometres away.
Science
The truth about "using only 10% of your brain": virtually every part of the brain is active almost all the time — the organ is 2% of body mass but burns about 20% of your energy, which no body would spend on idle tissue; the line likely grew out of a misread William James remark about untapped potential
Human Behaviour
Mitophagy is the cellular housekeeping that dismantles broken mitochondria — it changes with age, and researchers now see that faltering maintenance as one of aging’s deeper biological engines
Science
In 2024, researchers reported something that should have been impossible: metallic nodules scattered across the deep Pacific seafloor appeared to be producing oxygen in total darkness, creating “dark oxygen” without a single ray of sunlight.
Aerospace