A guest post by Robet Hollander, Winemaker 2redWinery, makers of the award-winning Ziniphany¬© Zinfandel and #2red is 38% towards goal on Indiegogo with all proceeds supporting prostate cancer research through the Robert and Susan Hollander Foundation, an IRS approved 501c3 organization. Campaign supporters, in exchange for their tax-deductible support, can secure wine from the 2015…

There are two new scientific research papers looking at variation over the last century or so in global warming. One paper looks at the march of annual estimates of global surface temperature (air over the land plus sea surface, not ocean), and applies a well established statistical technique to ask the question: Was there a…

Men and women are different, on average, in a number of ways. It all probably starts with who has the physiology to have babies and who doesn’t, and the differences spread out from there, affecting both the body and the mind. Decades of research show us that many of the body differences (but not all)…

I did an interview with JD Goodwin at at Blue Streak Science. It is here. Great science podcast, check out their other items. Here is the interview on iTunes.

Bill Nye Reading Mean Tweets

What is not new Ultimately sea levels will rise several feet, given the present levels of CO2 in the atmosphere. We already knew this by examining paleo data, and finding periods in the past with similar surface temperatures and/or similar atmospheric CO2 levels as today. I put a graphic from a paper by Gavin Foster…

The tl:dr… don’t sleep late.

June 2015 was warm

Every month NASA GISS comes out with the new data for the prior month’s global surface temperature, and I generally grab that data set and make a graph or two. In a way this is a futile effort because the actual global surface temperature month by month is not as important as the long term…

Why is Pluto not a planet?

Short answer: Pluto has only two of the three necessary characteristics to be called a planet. Pluto has not cleared its neighborhood, or orbit. But, of course, there are additional details. The simplest reason that Pluto is not a planet is that planet experts say so, and this is their job. But you may be…

But first a word bout Chan-Hom. That typhoon messed with China but not as badly as originally feared, because the storm turned to the east a bit. Now, Chan-Hom is heading for North Korea where it will come ashore as a wet tropical storm. I would not be surprised if more bad stuff happened there…