The telescope will catalogue billions of new objects and produce a new map of the entire night sky every three days with the largest digital camera ever made.

Cosmologists have long wondered whether dark energy and the accelerating expansion of the universe is an illusion. Now the ...

- Ryan Strome scored the tiebreaking goal with 3:24 to play, and the Anaheim Ducks blew a two-goal lead in the third period before recovering for a 3-2 victory over the New Jersey Devils on ...

Acting President Choi Sang-mok on Tuesday appointed two justices to the Constitutional Court, partially meeting the opposition's demand to fill three vacancies on the bench before ... President Yoon ...