Cloning whistle-blower: little change in S. Korea

The whistle-blower who exposed breakthrough cloning research as a devastating fake says South Korea is still dominated by the values that allowed science fraudster Hwang Woo-suk to become an almost untouchable ...

Oct 24, 2014
5 / 5 (5) 3

World population likely to peak by 2070

World population will likely peak at around 9.4 billion around 2070 and then decline to around 9 billion by 2100, according to new population projections from IIASA researchers, published in a new book, World Population and ...

Oct 23, 2014
3.4 / 5 (8) 3

Kung fu stegosaur

Stegosaurs might be portrayed as lumbering plant eaters, but they were lethal fighters when necessary, according to paleontologists who have uncovered new evidence of a casualty of stegosaurian combat. The ...

Oct 21, 2014
4.6 / 5 (13) 3

Hot explosions on the cool sun

(Phys.org) —The Sun is more spirited than previously thought. Apart from the solar eruptions, huge bursts of particles and radiation from the outer atmosphere of our star, also the cooler layer right below ...

Oct 20, 2014
4.3 / 5 (12) 3

Current state of the American family

Most young Americans plan to get married someday, but more than 40 percent of births now occur outside marriage, and the American family itself has become far more diverse and varied.

Oct 21, 2014
3.1 / 5 (7) 3