Audiophilic purists and the avidly curious alike can sit and soak in the sounds at a number of bars built for listening.

If you're not enamored with that exposed basement ceiling, you might want to consider an inventive DIY to transform the space ...

All that freshwater began to disappear at the end of the last Ice Age, and the water left minerals such as gypsum (found in drywall), halite (table salt ... when Andy Green broke the sound barrier in ...

Felix Baumgartner set multiple world records in 2012 during a fall that broke the sound barrier.

Extreme athlete Felix Baumgartner, the first skydiver to fall faster than the speed of sound more than a decade ago, died in a crash Thursday along the eastern coast of Italy.