12-year-old contestant Grace VanDerWaal, with her distinctive voice and ability to compose her own music, became this year’s America’s Got Talent winner. While waiting for...
From data from the IBEX Space Telescope, we know how the shape of the shield protects life. In 2009, astronomers used NASA’s Interstellar Boundary Exploration...
Ischemic stroke occurs when a blood vessel supplying the brain is blocked, myocardial infarction when a blood vessel supplying the heart is blocked, both threatening...
Calysta Bevier, the girl who fought and conquered ovarian cancer, impressed at America’s Got Talent auditions. Choosing Rachel Platten’s famous song – Fight Song –...