SciencePerseid meteor shower to grace tonight’s sky, if clouds don’t crash the party If you missed the Perseid meteor shower yesterday, try to catch it tonight. The biggest meteor shower of the year will shine at its brightest from 3-4 a.m. tonight at your local time.by Rebecca Kaplan
TechNASA releases model blueprints of spacecrafts, planets and asteroids for 3D printer enthusiastsby James Maynard