Leah Kim remembers her dad for his infectious smile and loving heart."His legacy is for people to live their lives with joy," ...

When Seuk Kim took off from Maryland last weekend with three small dogs aboard his small plane, it turned out to be the last ...

When Seuk Kim took off from Maryland last weekend with three small dogs aboard his plane, it was the latest of many volunteer ...

What’s old is new again. NASA scientists discovered an underground “city” buried 100 feet beneath the ice of Greenland.