Space, science, and the human mind. Since 1995.
Mind & Meaning

Cats can't taste sweetness — evolution turned off the relevant gene in their distant ancestors when they became obligate carnivores, and without working sweet receptors, a cat is as indifferent to sugar as a person is to ultraviolet light

Cats are notoriously indifferent to sweet things. Pour syrup near a dog and the dog will investigate.

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Aerospace

Rocket debris that has been drifting in low Earth orbit since the 1960s just helped scientists find something they had missed for decades — a specific threshold in solar activity past which space junk starts falling toward Earth measurably faster

Spent rocket stages and defunct satellites do not manoeuvre. Once launched, they simply fall, very slowly, pulled toward Earth by the drag of an upper atmosphere that thickens and thins with the Sun's eleven-year activity cycle.

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Mind & Meaning

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About Space Daily

Space, science, and the human side of the frontier. Since 1995.

Space Daily is an independent publication covering three connected beats: the space industry, the science behind it, and the psychology of ambition, isolation, and meaning under extremes. Founded in Tokyo in 1995, we’ve built a thirty-year archive of rigorous reporting on the people, missions, and ideas pushing humanity outward — and on the human dynamics shaped by frontier life. The same ambitions, pressures, and patterns of mind that drive humanity to the stars also shape how we live on Earth. We employ modern AI technologies to support our editorial workflows; every published piece is editorially directed and reviewed.

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