Kilonova Gravitational Wave Astronomy Science T-shirt-T-Shirt

Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 65% Cotton, 35% Polyester, Imported, Machine wash cold with like colors, dry low heat, August 17, 2017, gravitational waves from a pair of merging neutron stars was discovered by LIGO. The subsequent sky search resulted in the confirmation of heavy elements originating from these kinds of collisions, dubbed “kilonovas.”, GW170817 is an impressive scientific feat. This tshirt would make a great gift for the skywatcher or astronomer in your life. Lightweight, Classic fit, Double-needle sleeve and bottom hem