As they've played more than 2,000 shows over three decades, you'd think the members of Latin fusion funkmasters the Spam Allstars wouldn't sweat over their 30th-anniversary show on January 31 at ...
Twins are pretty rare, accounting for just 3% of births in the U.S. these days. But new research shows that for primates 60 million years ago, giving birth to twins was the norm.