The findings provide the strongest evidence yet that asteroids may have planted the seeds of life on Earth and that these ingredients were mingling with water almost immediately.

At 4,000 miles long and 30–40 miles wide, the East African Rift (EAR) system is one of the geologic wonders of the world.

"Having the wrong Education as a start in his race career, the negro has become his own worst enemy. Most of the trouble I have had in advancing the cause of the race has come from the negros. Booker ...