All products are independently selected by our editors. If you buy something, we may earn an affiliate commission. Neil Diamond may have sung Forever in Blue Jeans, and sure, there’s no denying ...

Black holes are some of the most fascinating and mind-bending objects in the cosmos. The very thing that characterizes a black hole also makes it hard to study: its intense gravity. All the mass in a ...

One evening 10 years ago 17-year-old Trayvon Martin was walking through a Florida neighborhood with candy and iced tea when a vigilante pursued him and ultimately shot him dead. The killing ...