It’s time for Miles Morales to meet the X-Men of Marvel’s Ultimate Universe. Miles is one of the few survivors of the original Ultimate Universe, carving out a niche for himself as the friendly ...

What happens when things combine? This question lies at the heart of the Borell-Brascamp-Lieb inequality (BBL), a ...

In 1960, Andrey Kolmogorov posed a seemingly impossible challenge at a seminar at Moscow State University: could there be a ...

Discover the basics of Olympic cross-country skiing — learn about event types (sprint, distance, team relay, skiathlon), rules, how races are timed and scored, and how skiers win medals at the Winter ...