Fire ants survival tactic: They build a raft when water danger looms Scientists probe mystery of how ants form living 'lifeboats' to escape when flooding threatens. Entire colonies form rafts of thousands of ants when rising water arrives. by Jim Algar
Science Great White super predator cannibal? Disappearance of large shark stymies researchers, scientists by Jim Algar
Science Scientists uncover paddle mud tracks, discovery may reveal how ancient reptiles moved, caught prey by Jim Algar
Healthy Living/Wellness High protein diet, including some fish, could stave off that future stroke by Jim Algar
Healthy Living/Wellness ViiV, Janssen team up on new single-pill treatment for HIV patients by Jim Algar
Science Weather conditions at Hawaiian launch site prompt postponement of NASA 'flying saucer' test by Jim Algar
Science Solar flare hits again, three flares in two days and interrupts radio transmission by Jim Algar