Yahoo! News :: Science

Ike grows to Category 4 hurricane, Hanna strengthens (Reuters)

<p><a href="http://us.rd.yahoo.com/dailynews/rss/science/*http://news.yahoo.com/s/nm/20080904/ts_nm/storm_hanna_dc"><img src="http://d.yimg.com/us.yimg.com/p/nm/20080904/2008_09_03t115440_450x338_us_storm_hanna.jpg?x=130&y=97&q=85&sig=SWExdhlI91MlhIlpFBobag--" align="left" height="97" width="130" alt="Tropical Storm Hanna is seen southeast of Florida in this satellite image on September 2, 2008. (NOAA/Handout/Reuters)" border="0" /></a>Reuters - Hurricane Ike strengthened rapidly into an extremely dangerous Category 4 hurricane in the open Atlantic on Wednesday and Tropical Storm Hanna intensified to a lesser degree as it swirled over the Bahamas toward the southeast U.S. Coast.</p><br clear="all"/>