2. A top executive from Google is now taking over as CEO of Yahoo. Marissa Meyer was with Google for 13 years, and played a key role in developing many of Google's services.

 

 

 

3. Iowa authorities are draining a lake as they search for two missing girls. Elizabeth Collins and her cousin, Lyric Cook-Morrissey were last seen on Friday. Their bicycles were found near the lake.

 

 

 

4. And three new crew members boarded the International Space Station on Tuesday. A Russian Soyuz rocket brought the three into orbit.