Facebook
Twitter
Pocket
Reddit
Email
For something like 5,000 years, astronomy was the analysis of
starlight. In the mid 20th century, cosmic rays were added to the mix, and then
neutrinos. Two years ago came gravitational waves. Science advances, not
just by seeing better, but by inventing whole new categories of seeing.
Get the Nautilus newsletter
Cutting-edge science, unraveled by the very brightest living thinkers.
