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I am teaching a fun, 6-week, non-credit course on the search for intelligent life among the stars, offered (by zoom or in person) through the San Francisco State University Osher Lifelong Learning Institute, starting Sept. 30.
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On the evening of Thursday, August 27th, a beautiful eclipse of the Moon will be visible throughout North America.
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NASA’s Perseverance rover, which has been exploring the Jezero crater on Mars since 2021 has just logged 26 miles of total travel, the equivalent of a marathon.
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Sunday, June 21 is not only father’s day, but also the summer solstice — the longest daytime (and shortest nighttime) of the year, for the Northern Hemisphere.
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I hope you are allowing the trip four humans are taking around the Moon to distract you a bit from all the problems we are facing down here on Earth!
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I am tickled to report that The Worlds Within magazine has just published my science-fiction story “Who Speaks for Earth.”
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I wanted to give you advance notice of something coming in our skies.
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The James Webb Space Telescope continues to send us remarkable images and information.
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We are all hoping for a better 2026 on Earth than 2025 was.
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The 2025 Winter Solstice is Sunday, December 21, at 7:03 am PST.
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I am teaching a new Zoom course on the mysterious world of the atom, with lots of visuals and no math.