When is the last time you thought about how you tie your shoes? You’ve probably relied on those bunny ears for decades, with little variance outside of the occasional double knot. But did you know ...

Binary pairings of small black holes could be used by astronomers in a cosmic game of "hide-and-seek" to hunt much larger, yet more elusive, supermassive black hole binaries. The technique could, ...

The small lock of the Hiram M. Chittenden Locks, also known as the Ballard Locks, will close next week as a maintenance crew installs a new timber to fix a leak. The small lock will be shut down for ...