Latest Keigo Fukumura Stories
Itâ€™s well known that black holes can slow time to a crawl and tidally stretch large objects into spaghetti-like strands. But according to new theoretical research from two NASA astrophysicists, the wrenching gravity just outside the outer boundary of a black hole can produce yet another bizarre effect: light echoes.
- A woman chauffeur.
- A woman who operates an automobile.