This visitor from beyond our solar system will be probed for signs of life
by from on (#3AGNA)

Our solar system has a visitor. It's cylindrical, dark and reddish, a quarter-mile long. The object won't be staying. This fall, astronomers announced that the thing came blazing into our neck of the galaxy at speeds of up to 196,000 m.p.h. is now headed away as quickly as it came.