With its wide-ranging family of hardware, Microsoft has reimagined how we compute—again and again. As the company turns 50, ...

Microsoft is turning 50, and nothing has defined the tech giant more than Windows. Like you, we've loved some versions of the desktop OS, and others...not so much.

Until now, it’s been very hard for scientists to establish a detailed timeline of the early evolution of bacteria.

The universe’s expansion is accelerating, not decelerating. Our understanding of how the universe works may need an update.