For many years, scientists also thought that the extreme environment near a supermassive black hole prevented new stars from forming there. Several young stars found in close proximity to Sagittarius A* have disproved this assumption. The discovery of the young binary star now shows that even stell...
A. for B. up C. at D. out II.完形填空。 There is a small cross by the side of Highway 128, near the town of Boonville. If this cross could talk, it would tell you this 16 story: Seven years ago my brother, Michael, was at a friend’s far. They decided to go out...
The lectures are all designed for more advanced astronomer, not really meant for any amateur. So beginners would not enjoy the lectures. But on the whole, Larry had a great time.Dave K. brought in a little bit of cool history. His relatives had been cleaning out an attic and they found...
made with whole wheat, stretched into the shape of a beaver’s tail and topped with such yumitudes as maple butter or cinnamon and sugar. Popular throughout Canada, beaver tails Mont-Tremblant style (sold at a takeout stand near the ski hill) often feature ham and cheese or steak....