It’s normal for a refrigerator to hum quietly in the background. But if you start hearing loud, strange, or sudden noises from your fridge, it could signal a problem. Sometimes, a noisy fridge is ...

When the Titan submersible disappeared in June 2023, rescuers held out hope of finding survivors after they heard strange, rhythmic knocking noises believed to be coming from the OceanGate vessel.

QI have a sort of knocking noise that seems to come from the front left side of my Honda Accord. It has 150,000 on it at present. The noise seems to sound like an unbalanced wheel. All of the tires ...

“The symmetry between those knockings is very unusual,” former Navy submarine Captain Ryan Ramsey said in the trailer Ocean Gate / Handout/Anadolu Agency via Getty Images An upcoming documentary on ...