Tag Archives: stars

My Top 10 Science News Stories For 2020

I’m seeing “The Best of,” “Top 10” and “2020 Top” headlines in my news feed: as usual for late December. Instead of waiting for someone else to highlight this year’s science news stories, I’m making my own ‘top 10’ list. … Continue reading

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Waiting on a Dead World: Science and Being Human

Instead of writing about Halloween, I’ll share a seasonally-appropriate story and talk about science, death being human: Waiting on a Dead World Inspiration and Stellar Evolution Still Seeking a Solar System Analog Metaphors and the Lives of Stars Sirius, Procyon … Continue reading

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No More Sunspots?

Sunspots come and go in an 11-year cycle. Our sun has acted that way for centuries. With a few exceptions. The sunspot cycle changed about 23 years back. I think we’ll learn a great deal by studying what’s happening, but … Continue reading

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Fast Radio Bursts

No, Harvard scientists have not announced the imminent arrival of an alien armada. Two of them have, however, shown that we may have detected power beams pushing light sails. I think they may be right, but like one of them … Continue reading

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