Aurora Visible In New England Tonight: Here’s When To Watch
Photo: Geomagnetic storm activity resulted in this sight in New Hampshire. (NWS Eastern Region)
Photo: Geomagnetic storm activity resulted in this sight in New Hampshire. (NWS Eastern Region)
Photo: The Perseid meteor shower, one of the most anticipated of the year, overlaps with the peak of the Delta Aquarids Monday night. (NASA/Bill Ingalls)
Vera Rubin, astronomer who helped find evidence of dark matter, dies at 88
Photo of Vera Rubin while using a measuring engine in the 1970s. Photograph: Carnegie Institution/AP