Archivo: Scientific American

Hubble spots a star in our galaxy’s halo that likely predates its oldest star clusters

Over the past couple of decades, tornado season has seen a lot more variation than it used to. Not only have some of the earliest and latest starts to the tornado season been recorded since the mid-1990s, but tornadoes are seeming to cluster together so that there are fewer days with tornadoes, but more tornadoes on the days that do have them, a new study finds.

La rehabilitación con ayuda de robots y la estimulación del cerebro con ondas magnéticas logra reconectar fibras nerviosas afectadas por heridas en la espina dorsal

A tomato expert and viola player uses plant statistics to trace the history of the violin