Dark matter is (probably) more complex than you think

Scientists typically believe that dark matter behaves in a simple way: if one clump encounters another, the two interact solely through gravity. However, researchers have published findings which suggest that there’s more involved. They’ve noticed dark matter (the blue lines in the photo above) lagging behind a galaxy due to friction, hinting that there are factors beyond gravity at work. […]

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Poem – What We Notice (By Gil Hoy)

What We Notice – By Gil Hoy   I first lived like a tadpole swimming up-current in a raging river Not noticing that I’d been crowned heavyweight champion of the world, the impossible odds overcome, or the miraculous union with my waiting cell that might otherwise have been washed away and lost. The lesson is that you have already overcome […]

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When spiders fall from the sky

In southern Australia, it’s raining spiders. Spiders can ride the wind using an ingenious migration technique known as ballooning. Residents of Goulburn, Australia, received a startling demonstration of the phenomenon last week, when hundreds of thousands of tiny spiders descended from the sky on gossamer parachutes. “The whole place was covered in these little black spiderlings, and when I looked […]

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