‘She Ain’t Coming Back’: The title is a pretty good indicator of the sodden darkness of the track. It’s more down in the dumps than a waterlogged football, and it feels like a sister incarnation of ...

New research suggests that Earth’s orbital variations—the slow changes in its tilt, axial precession, and shape of its orbit—may influence the timing of massive volcanic eruptions, reshaping our ...

Second, we analyzed the expression of the output of the controller in the amplitude loop when applying virtual precession voltages and extracted the actuation errors from the expression. Finally, the ...

Earth's history is a roller-coaster of climate fluctuations, of relative warmth giving way to frozen periods of glaciation before rising up again to the more temperate climes we experience today.