The annual Perseid meteor shower, which is known as one of the brightest meteor showers, happens near the end of summer. Here’s everything you need to know.
A jury announced that James Holmes will spend the rest of his life in prison for killing 12 and wounding 70 at an Aurora, Colorado, movie theater in 2012.
A newly developed vaccine against the deadly Ebola virus is “highly effective” and could help prevent its spread in the current and future outbreaks, the World Health Organization says. CNN’s Elizabeth Cohen reports.