Nvidia Corp. headquarters in Santa Clara, California.Photographer: David Paul Morris/BloombergNvidia Corp. will invest $2 billion in Nebius Group NV as part of a strategic partnership to develop and build artificial intelligence data centers, as the world’s most valuable firm continues to pour money into companies that buy its chips. The partnership will help Amsterdam-based Nebius deploy more than 5 gigawatts of Nvidia systems by the end of 2030, the Dutch company in a statement Wednesday. That...