WASHINGTON -- Scientists have found a cosmic supermom. It's a galaxy that gives birth to more stars in a day than ours does in a year.

Astronomers used NASA's Chandra X-Ray telescope to spot this distant, gigantic galaxy creating about 740 new stars a year. By comparison, our Milky Way galaxy spawns just about one new star each year.

The galaxy is about 5.7 billion light years away in the center of a recently discovered cluster of galaxies that give off the brightest X-ray glow astronomers have seen. It is by far the biggest creation of stars that astronomers have seen for this kind of galaxy. Other types, such as colliding galaxies, can produce even more stars, astronomers said.

But this is the size, type and age of galaxy that shouldn't be producing stars at such a rapid pace, said the authors of a study published yesterday in the journal Nature.

"It's very extreme," said Harvard University astronomer Ryan Foley, co-author of the study. "It pushes the boundaries of what we understand."

The unnamed galaxy, officially known by a string of letters and numbers, is about 3 trillion times the size of our sun, said study lead author Michael McDonald of the Massachusetts Institute of Technology. There's another strange thing about this galaxy. It's fairly mature, maybe 6 billion years old. Usually, this kind "don't do anything new . . . what we call red and dead," McDonald said. "It seems to have come back to life for some reason."

Because of that back-to-life situation, the team of 85 astronomers has nicknamed the galaxy cluster Phoenix, after the bird that rises from the ashes.-- AP

Update on CEO killing ... Casa Basso closes after 96 years ... Top 100 wrestlers Credit: Newsday

LI under rain, high wind warning ... Update on CEO killing ... Retail pet ban lawsuits ... Personalized gifts

Update on CEO killing ... Casa Basso closes after 96 years ... Top 100 wrestlers Credit: Newsday

LI under rain, high wind warning ... Update on CEO killing ... Retail pet ban lawsuits ... Personalized gifts

SUBSCRIBE

Unlimited Digital AccessOnly 25¢for 6 months

ACT NOWSALE ENDS SOON | CANCEL ANYTIME