The German government made clear Wednesday that its financial support for a takeover of General Motors Corp.'s Opel unit will have to be renegotiated if GM chooses a suitor other than auto parts maker Magna.
Exxon Mobil Corp. said Tuesday it will make its first major investment in greenhouse-gas reducing biofuels in a $600 million partnership with biotech company Synthetic Genomics Inc. to develop transportation fuels from algae.
Reading and math scores are rising for black students across the country, but not enough to close the gap between them and their better-scoring white peers, an Education Department report released Tuesday found.
Supreme Court nominee Sonia Sotomayor vigorously defended herself Tuesday against charges that her speeches and rulings show racial bias, telling a Senate panel vetting her nomination that critics had misunderstood her record.
A suburban Philadelphia swim club's board should resign to settle claims that the club canceled the pool memberships of dozens of minority children because of their race, a lawyer for most of the children's families said Monday.