MAX BERGMANN is Director of the Europe, Russia, and Eurasia Program and the Stuart Center in Euro-Atlantic and Northern European Studies at the Center for Strategic and International Studies.

For at least a decade, the quadruple axel jump was figure skating’s white whale. “It’s been this unreachable thing, like the ...

MILAN (AP) — Ilia Malinin, the U.S. figure skater nicknamed the “Quad God,” became the first person to legally land a ...

How did the complexity of many organisms living today evolve from the simpler body plans of their ancestors? This is a central question in biology. Take our hands, for example: Every time we type a ...