MATSON FOR JURORS. PITTSBURGH POLICE SWAT OFFICER ANTHONY BURKE WAS THE LATE DAY WITNESS. BURKE DESCRIBING BEING SHOT IN THE HAND BY BOWERS AS HE REACHED TO HIS MENTOR AND FELLOW SWAT OFFICER, TIM ...

Scientists have discovered a completely new branch on the tree of life. This “supergroup” contains an incredibly diverse range of predatory microbes that are extremely different genetically from any ...

A new study unveils the most comprehensive understanding of the evolutionary history of flowering plants to date. The research analyzed 1.8 billion letters of genetic code from more than 9,500 species ...

There's a new branch on the tree of life and it's made up of predators that nibble their prey to death. These microbial predators fall into two groups, one of which researchers have dubbed 'nibblerids ...

Botanists have mapped the evolutionary relationships between flowering plants using genomic data from more than 9500 species. The newly compiled tree of life will help scientists piece together the ...