Ever heard of Hello World? This sample code is a programmer’s rite of passage, but what does it mean and why do we use it? Discover the program’s history and see how it reveals various language ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. It’s exactly 600 days from today, and you’re standing on the ...

Night owls across Nebraska are counting down to a rare celestial event this week. A total lunar eclipse like this one photographed over Papillion on Jan. 21, 2021, will occur in the wee hours of the ...

NASA has announced when the longest total solar eclipse of the century will occur—and you won’t have to wait long. Here’s what you should know. According to NASA's solar eclipse calendar, the longest ...