Time feels like the most basic feature of reality. Seconds tick, days pass and everything from planetary motion to human memory seems to unfold along a single, irreversible direction. We are born and ...

Seventeen miles of underground tunnel, thousands of superconducting magnets, and protons whipped to a fraction below light ...

A video of the gathering shows a rather depressing scene. Several platters of snacks are left completely full, while glasses of fancy champagne sit there ...

Is it actually possible for us to live away from here for a long time? Our time on the International Space Station proves ...

The way time ticks forward in our universe has long stumped physicists. Now, a new set of tools from entangled atoms to black ...