Why some stars are bigger than others

Last Updated: Saturday, December 21, 2013, 13:49

Astronomers have used the Atacama Large Millimeter/submillimeter Array (ALMA) telescope to survey the cores of some of the darkest, coldest, and densest clouds in Milky Way galaxy to search for the telltale signs of star formation.

Mystery of bird`s missing penis revealed

Last Updated: Friday, June 7, 2013, 10:43

It turns out that land fowl, which have only rudimentary penises as adults, have normally developing penises as early embryos.

Great whites `not descendants of megasharks`

Last Updated: Thursday, November 15, 2012, 14:26

The evolutionary history of the great white shark, which is one of the largest living predatory animals, has been debated by paleontologists for the last 150 years.

Ryan Lochte says he’s not one-night stand kind of guy

Last Updated: Saturday, August 4, 2012, 13:01

Ryan Lochte wants to clear the air after his mom’s comments — he’s never had a one-night stand. The gold medal-winning swimmer said that comments made by his mother about his dating life earlier this week were taken “out of context.”