For months now, astronomers have been closely watching the mysterious interstellar object 3I/ATLAS as it rips through the solar system at a breakneck velocity. And before it finally leaves us for good ...

Larry Ellison is backstopping Paramount’s bid for Warner Brothers, but Warner Brothers is concerned that the billionaire has not provided a personal guarantee to pay. By Lauren Hirsch As Paramount ...

The mysterious interstellar object that's been flying through the solar system may be leaving behind the building blocks of life on our neighboring worlds. Scans of 3I/ATLAS have revealed two key ...

NASA's Hubble Space Telescope and an ESA orbiter bound for Jupiter both recently glimpsed 3I/ATLAS. The comet will make its closest approach to Earth in December but poses no threat and is not visible ...

The long-time promotion for our favorite Old West town described it as being “12 miles and 100 years from town.” Old Tucson was originally built in 1938 to appear 80 years older than the existing town ...

Mike De Socio is a CNET contributor who writes about energy, personal finance, electric vehicles and climate change. He's also the author of the nonfiction book, "Morally Straight: How the Fight for ...