COPENHAGEN (AP) -- Sixty-five world leaders have said they will attend the Copenhagen climate summit in December, and several more have responded positively to invitations, Danish officials said Sunday....

NEW ORLEANS (AP) -- Thousands of marine species eke out an existence in the ocean's pitch-black depths by feeding on the snowlike decaying matter that cascades down, and even sunken whale bones, according to a report released Sunday....

NEW ORLEANS (AP) -- Thousands of marine species eke out an existence in the ocean's pitch-black depths by feeding on the snowlike decaying matter that cascades down, and even sunken whale bones, according to a report released Sunday....

LONDON (AP) -- An auction house says it is selling a rare first edition of Charles Darwin's "On the Origin of Species" found in a family's guest lavatory in southern England....

LONDON (AP) -- An auction house says it is selling a rare first edition of Charles Darwin's "On the Origin of Species" found in a family's guest lavatory in southern England....

LONDON (AP) -- An auction house says it is selling a rare first edition of Charles Darwin's "On the Origin of Species" found in a family's guest lavatory in southern England....

COPENHAGEN (AP) -- Sixty-five world leaders so far have said they will attend the Copenhagen climate summit in December and several more have responded positively to invitations, a Danish official said Sunday....

COPENHAGEN (AP) -- Sixty-five world leaders so far have said they will attend the Copenhagen climate summit in December and several more have responded positively to invitations, a Danish official said Sunday....

COPENHAGEN (AP) -- A Danish official says 65 world leaders so far will attend the Copenhagen climate summit in December and several more have responded positively to invitations....

COPENHAGEN (AP) -- A Danish official says 65 world leaders so far will attend the Copenhagen climate summit in December and several more have responded positively to invitations....

LONDON (AP) -- An auction house says it is selling a rare first edition of Charles Darwin's "On the Origin of Species" found in a family's guest lavatory in southern England....

CAPE CANAVERAL, Fla. (AP) -- Astronaut Randolph Bresnik is a new dad again, after launching into space and taking a spacewalk, all for the first time....

CAPE CANAVERAL, Fla. (AP) -- Astronaut Randolph Bresnik is a new dad again, after launching into space and taking a spacewalk, all for the first time....

CAPE CANAVERAL, Fla. (AP) -- Astronaut Randolph Bresnik is a new dad again, after launching into space and taking a spacewalk, all for the first time....

CAPE CANAVERAL, Fla. (AP) -- Astronaut Randolph Bresnik is a new dad again, after launching into space and taking a spacewalk, all for the first time....

CAPE CANAVERAL, Fla. (AP) -- Astronaut Randolph Bresnik is a new dad again, after launching into space and taking a spacewalk, all for the first time....

CAPE CANAVERAL, Fla. (AP) -- Astronaut Randolph Bresnik is a new dad again, after launching into space and taking a spacewalk, all the for first time....

COPENHAGEN (AP) -- A Danish official says 65 world leaders so far will attend the Copenhagen climate summit in December and several more have responded positively to invitations....

CAPE CANAVERAL, Fla. (AP) -- A spacewalking astronaut put aside the impending birth of his daughter and blazed through his first-ever venture outside the International Space Station on Saturday....

CAPE CANAVERAL, Fla. (AP) -- A spacewalking astronaut put aside the impending birth of his daughter and blazed through his first-ever venture outside the International Space Station on Saturday....