Ancient volcanic rocks reveal how two giant hot regions beneath Africa and the Pacific have shaped Earth's magnetic shield.
The hidden hemisphere of the Moon has long been painted as a quiet, cratered backwater, but a new batch of samples has upended that picture. Material returned from the far side now points to a ...
Astronomers have produced the most detailed map yet of dark matter, revealing the invisible framework that shaped the Universe long before stars and galaxies formed. Using powerful new observations ...