Displaying results 30 - 34 of 34
Displaying all news results for 'Smoking'
Category: Science & Technology | Posted on 4-30-2009 | 2 comments
The theory that a giant asteroid impact 65 million years ago resulted in the extinction of the dinosaurs has been called in to question after it has been found ...
Category: Science & Technology | Posted on 9-1-2007 | 11 comments
Gene expression changes brought on by heavy smoking may persist long after the smoker has kicked the habit, researchers have found.
Category: Archived News | Posted on 4-12-2004 | 0 comments
Scholars who believe the Kensington Runestone is a 19th-century prank -- and not concrete evidence that Norsemen beat Columbus to America by 100-plus years -- s...
Category: Archived News | Posted on 7-8-2003 | 0 comments
The team investigating the Columbia space shuttle disaster say they have found why it disintegrated in mid-air.