The global "hum" of the Earth is now helping scientists probe the planet's deep interior, a group of researchers say. Since this hum — called seismic noise, which is generated by sources such as storm ...

Back in 1977, Voyager 1, a deep space probe, was launched, and since then, the space probe has been traversing the stars, gathering and relaying information back to Earth. Voyager 1 is humanity's most ...

How does a fjord in the Arctic make the entire earth sound like a tuning-fork? The pulse’s frequency is roughly 1 beat every 92 seconds, and its frequency was observed to be steady and of low ...