The investigation into the 2012 murder of Irasema Chavez, which resulted in an arrest this week, highlights the evolution of DNA investigations. It's one thing to have blood, semen or saliva and a ...

Simply cutting back aggressive climbing vines in logged tropical forests allows the tree canopy to recover three times faster than planting new trees, according to a long-term study in Malaysian ...

Meta must pay $567 million and change Facebook and Instagram protections for minors under a New Mexico court order it plans to appeal. If you can only read one tech story a day, this is it. We use ...