Astronomers have discovered a mysterious new object in our Milky Way, which is emitting X-rays and radio waves at the same time.

Celestial AI, one of several Silicon Valley chip startups aiming to crack a key speed constraint in artificial intelligence, said on Tuesday it has raised an additional $250 million in venture ...

Celestial Seasonings, which started in Boulder in 1969, merged with the Hain Food Group to become The Hain Celestial Group in 2000. For more information, go to celestialseasonings.com.

Celestial AI says its optical interconnect removes this range limitation: It can transfer data between chips located more than 160 feet apart. The company is promising die-to-die bandwidth of up ...