Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

In the late 19th century, Georg Cantor believed his new theory could help the Church understand the infinite nature of the ...

It felt, at the time, like a big-time gut check for the new Big Ten team on the block. USC left Ann Arbor, Mich., last season battered and bruised, its narrow September loss to Michigan having laid ...

Conversations around Ayesha Curry and Nia Long have been brewing online, and women have a lot to say about motherhood, marriage, and what partnership really means. While some still see marriage as a ...

Scott Johnson was found dead at the base of North Head, a sandstone promontory in Manly, Australia, that looms two hundred feet above the craggy shore of the Tasman Sea. A pair of spear fishermen were ...

NBA fans are a hard group to satisfy. When a team wins a title, the discussion quickly turns to whether it can back up the achievement with another. Players who hit new levels don't earn a break ...

This is read by an automated voice. Please report any issues or inconsistencies here. USC’s lack of power in the trenches was exposed during a loss to Michigan last season. The Trojans enter this ...

President Trump leafed through the MAHA report moments before its public release, scanning the document that laid the blame for chronic disease in children on everything from ultra-processed foods and ...

England confirmed qualification for next summer's World Cup with victory over Latvia, enabling head coach Thomas Tuchel to start finalising his plans as the countdown to the tournament in the United ...

Can a superstar still be a breakout player? Watch your favorite events in the newly enhanced ESPN App. Learn more about what plan is right for you. Sign Up Now We ask because Vegas Golden Knights ...

‘It’s only taken us 20 years but here we are.’ Those were the words of The Kooks frontman Luke Pritchard a few songs into a set at the O2 Arena that felt like a crowning moment for a band who, despite ...