Researchers found more evidence that meteorites can carry DNA components created in space.

Congressional representatives made it clear to Yahoo! CEO Jerry Yang that apologies wouldn't be enough to quell their anger over Yahoo's role in the jailing of a Chinese journalist.

By From news reports Jerry Yang, the chief executive of Yahoo, apologized to the mother of an imprisoned Chinese dissident during testimony Tuesday at a heated U.S. congressional hearing on the company's role in jailing the man.

Yahoo shares plunged again Wednesday, a day after Congress hammered top executives over the company's cooperation with Chinese officials in the jailing of a pro-democracy journalist.

Two top Yahoo Inc. officials on Tuesday defended their company's role in the jailing of a Chinese journalist but ran into withering congressional criticism over information Yahoo gave the Chinese government about the man's online activities.