Tribute to Astrophysicist Vera Rubin, the “Mother” of Dark Matter
Some of the science—and the poetry—of LIGO’s gravitational wave announcement.
We’re seeing the planets that are easy to see, not necessarily the ‘typical’ ones.
Center of Mass
I thought some you might be interested in my actual work here at SETI Institute.
John Baez estimates the energy of a mosquito in electron volts and uses it to discuss the importance of finding high…