From the Associated Press:
STAR EXPLODES HALFWAY ACROSS UNIVERSE The explosion of a star halfway across the universe was so huge it set a record for the most distant object that could be seen on Earth by the naked eye.
A star 7.5 billion light years away exploded, giving off the brightest gamma-ray burst afterglow ever seen.
The aging star, in a previously unknown galaxy, exploded in a gamma ray burst 7.5 billion light years away, its light finally reaching Earth early Wednesday.
The gamma rays were detected by NASA’s Swift satellite at 2:12 a.m. “We’d never seen one before so bright and at such a distance,” NASA’s Neil Gehrels said.
This story is sooooo 7.5 billion years ago.