SANTA CLARA, California, March 11 (Reuters) - Celestial AI, one of several Silicon Valley chip startups aiming to crack a key speed constraint in artificial intelligence, said on Tuesday it has ...

The XRISM collaboration has discovered flows of hot gas in the core of the Centaurus Cluster. By comparing state-of-the-art X-ray measurements from the XRISM satellite with numerical simulations ...

Celestial AI’s valuation rose to more than $2.5 billion following the latest financing, according to its CEO David Lazovsky. The startup has raised more than $515 million since its founding in 2020.

Although original estimates set the cost of the Las Vegas Sphere at $1.2 billion, Sphere Entertainment eventually spent around $2.3 billion to build the interactive venue. As the company looks to ...

Tomorrowland and Insomniac are teaming up for UNITY, a three-day audiovisual spectacle at the Las Vegas Sphere. Set to take place on Labor Day weekend from August 29 to August 31, the ...

The band, led by Grateful Dead members Bob Weir and Mickey Hart, along with John Mayer, are about to start a second Dead Forever residency at Sphere, the $2.3 billion venue that opened with a U2 ...

An unusual celestial event is about to emerge in all of its fiery red glory over the Bay Area sky Thursday night. For the first time in more than two years, the full moon will plunge into the ...

A rare grouping of 10 celestial bodies is captured in a stunning new photo taken during last weekend’s great planetary parade. A rare grouping of 10 celestial bodies is captured in a stunning ...

The countdown for the year's first total lunar eclipse begins. The celestial event, which will see the moon change to rusty red hues, will occur in the U.S. on the night of March 13-14.

By Elizabeth Dilts Marshall Sphere Entertainment reported quarterly revenue of $308.3 million, slightly lower than the year-ago period, owing to half-a-dozen fewer shows, the Las Vegas venue ...