Tag Archives: astronomy

Squishy Stars, Science, and Sirach 0 (0)

A paper published this month doesn’t so much tell us what’s inside a neutron star, as show what’s not inside. Considering how little we know about these immensely-dense stellar objects, that’s a significant step toward understanding the things. I’ll take … Continue reading

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Eyeball Planets, Lobster Oceans? Studying Exoplanet Climates 0 (0)

Headlines about an “eyeball planet” got my attention last month. Then I got distracted by what I thought were more time-sensitive topics — and remembered what two scientists learned when they simulated ocean currents and winds on a tidally-locked exoplanet. … Continue reading

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A Super-Earth With an Air About It: 55 Cancri e, Janssen 0 (0)

This month’s analysis of a piping hot super-Earth’s atmosphere is a big deal. But it’s not the “first” detection of a terrestrial exoplanet’s atmosphere, not by about eight years.1 I’ll be talking about how scientists sift through data, 55 Cancri … Continue reading

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Kamoʻoalewa: Breakaway Asteroid and Quasi-Moon 0 (0)

The asteroid 469219 Kamoʻoalewa isn’t exactly Earth’s second moon. But it’s been circling our world for centuries: and near Earth’s orbit for much longer. Now scientists say they’ve traced the asteroid back to Giordano Bruno crater on the Moon. I’ll … Continue reading

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Eclipse 2024: Science, the News, Faith, and Me 0 (0)

Next week’s solar eclipse won’t be total here in central Minnesota. I’m not terribly disappointed, since the odds are that I couldn’t see it anyway. There’s rain in the five-day forecast. We need rain a great deal more than I … Continue reading

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