College football fans and analysts have been trying for ages to find the most perfect ranking of teams that are completely unbiased. One computer model did its best to create a top-10 ranking with ...

In human cells, there are about 20,000 genes on a two-meter DNA strand—finely coiled up in a nucleus about 10 micrometers in diameter. By comparison, this corresponds to a 40-kilometer thread packed ...

Plus: tech workers on high-skilled visas are being warned not to leave the US This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world ...