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 ...

NASA's Mars InSight lander provided researchers with the data needed to give us our first detailed look at the red planet's crust, mantle and core. That map doesn't include any information on the ...

Since the Industrial Revolution, scientists estimate that the ocean has become around 30% more acidic from the uptake of additional anthropogenic carbon dioxide. Ocean acidification has widespread ...