Sleep-deprived parents want to quiet a fussy baby for a safe and sound slumber. Harvey Karp, author of "The Happiest Baby on the Block," has just the trick.

Following these steps will help ensure that your baby becomes a sound sleeper: Start at the right age. Most experts agree that 6 months is a good age to start sleep training.

Seeing your sleeping baby in excellent detail, ... And bafflingly, although the Eufy Baby Monitor 2 records sound-triggered clips and captures short “temperature change” clips, ...

Even with world-renowned bass being sound-checked at 10 am and my neighbors starting their pregame at the crack of dawn, I slept like a baby, the sounds of a box fan being piped directly into my ears.

Silence rather than sound is stopping Gen Z from sleeping well — here are the best science-backed sleep sounds. ... while just 32% of baby boomers rely on sound aids to sleep.