Chinese scientists have developed a programmable quantum computing prototype called Jiuzhang 4.0 that has set a new world ...

NASA astronauts Butch Wilmore (L) and Suni Williams, wearing Boeing spacesuits — which won't do them any good on the SpaceX Dragon they'll be catching a lift home on. Five years before OpenAI rolled ...

Bit by qubit, scientists are edging closer to the realm where quantum computers will reign supreme. IBM is now testing a prototype quantum processor with 50 quantum bits, or qubits, the company ...

Third time's a charm. Elon Musk's Mars rocket prototype just made its first landing -- but shortly after it went boom. Eric Mack has been a CNET contributor since 2011. Eric and his family live 100% ...