Bad news for Bitcoin: CoinLab sues Mt. Gox for $75M after partnership fails

Back in late February, top Bitcoin exchange Mt. Gox struck a deal to let Seattle startup CoinLab handle its U.S. operations. But now what looked like it would be a beautiful friendship has turned into an ugly mess.

Mt. Gox is the biggest hurdle to Bitcoin’s legitimacy

Interest in the virtual currency Bitcoin has surged in recent months, but Mt. Gox -- the largest exchange -- is (for now) holding back Bitcoin from stability and legitimacy.

Bitcoin prices hit record high after Mt. Gox exchange agrees to move to the U.S.

Virtual currency Bitcoin has hit new highs in value after Mt. Gox, the largest Bitcoin exchange, struck a deal to let startup CoinLab handle its U.S. operations.