Outer core Outer core The outer core of the Earth is a fluid layer about thick and composed of mostly iron and nickel that lies above Earth's solid inner core and below its mantle. Its outer boundary lies beneath Earth's surface. The transition between the inner core and outer core is located approximately beneath the Earth's surface. Unlike the inner core, the outer core is liquid. The inner core is also referred to as the solid core. Seismic inversions of body waves and normal modes constrain the radius of the outer core to be 3483 km with an uncertainty of 5 km,
The Tide and Its Takers The Tide and Its Takers The Tide and Its Takers is the fourth studio album by Alaskan metalcore band 36 Crazyfists. It was released on . The band filmed a music video for the album's first single, "We Gave It Hell", with director Soren, who has previously worked with the likes of Behemoth and Unearth. The video was released on YouTube on . The album reached number 155 on the "Billboard" 200 in its first week as well as number four on the Top Heatseekers, number 23 on the Hard Rock Albums, and number 11 on the Independent Albums chart.