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Visible planets and night sky guide for September
Marcy Curran
September 7, 2026
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Octans and Apus circle the south celestial pole
Kelly Kizer Whitt
September 6, 2026
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Cassiopeia the Queen ascends in September and October
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September 4, 2026
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Why sea level is rising faster than predicted
Deborah Byrd
November 20, 2012
min read
Leonid meteors might have final flare-up Tuesday morning!
Deborah Byrd
November 19, 2012
min read
October 2012 cool in U.S., but fifth-warmest October globally
Matt Daniel
November 19, 2012
min read
Einstein’s brain was different from other people’s
Deborah Byrd
November 19, 2012
min read
Antarctic ozone hole shrinks to second smallest in 20 years
Deanna Conners
November 17, 2012
min read
Italy recovering from large floods
Matt Daniel
November 16, 2012
min read
Can antibiotics cure your cold?
Alex Reshanov
November 16, 2012
min read
October ends streak of above average temperatures for U.S.
Matt Daniel
November 14, 2012
min read
How to watch today’s solar eclipse online
Deborah Byrd
November 13, 2012
min read
Why does the sun shine?
Christopher Crockett
November 13, 2012
min read
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