It's huge.
That's what you're going to say after seeing this crystal-clear image of the universe. The picture of the Andromeda galaxy, the nearest spiral galaxy...
People who are exposed to pesticides may face an increased risk of liver cancer, a new meta-analysis suggests.
Pesticide exposure was associated with a 71...
A grow-as-required organ
The placenta is a bowl-shaped mass of tissue with branching blood vessels that acts as a life support system for a fetus....
Visitors to a New Zealand park recently found the grass blanketed not by flowers, but by silk webs produced by what appeared to be...
The biological clock is located deep in the brain, but it may be possible to reset it by targeting certain cells in a person's...
When it comes to giving allergy medicine to kids, many parents are doing things that could potentially cause problems, a new poll finds.
Parents who...
By Rachael Rettner
When it comes to giving allergy medicine to kids, many parents are doing things that could potentially cause problems, a new poll...
By Laura Geggel
This story was updated April 4 at 12:24 p.m. EDT.
Hydrogen is the most common element in the universe, but why is that?
To...
By Andrea Thompson
The exceptional global heat of the past few years continued last month, with March ranking as the second hottest on record for...
A former Mexican state governor on the run from police for more than five months who has come to symbolize corruption within the country's...
