Neil deGrasse Tyson explores the cosmos in his new book, "Merlin's Tour of the Universe," where he answers readers' questions on galaxies, black holes and more. He joins "CBS Mornings" to share more his cosmic journey.
The 80-year-old man was discovered floating in the East River just off Hunter’s Point South Park, near the intersection of 50th Avenue and Center Boulevard, around 4:40 p.m., police said. ...