The Cool Down on MSN

Scientists discover shocking factor behind same-sex courtship in flies: 'We had not thought about this before'

"[It] had such strong effects." Scientists discover shocking factor behind same-sex courtship in flies: 'We had not thought ...

Back-to-back rocket launches from Florida: List of best places to watch

Godspeed, SpaceX and ULA! There are back to back rocket launches from Cape Canaveral, Florida. What time is liftoff and what ...