What if you could send a message into the past? The laws of physics don’t forbid it – and in fact, in some cases, communicating backwards in time might actually be easier than the usual direction. The ...

Joe Walsh is a senior editor for digital politics at CBS News. Joe previously covered breaking news for Forbes and local news in Boston. Defense Secretary Pete Hegseth and Chairman of the Joint Chiefs ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Representative Anna Paulina Luna said, "We will be getting those files, ...

Titan is one of the most unusual worlds in our solar system. It has rivers, lakes, and even rain — but not made of water. Beneath its thick orange atmosphere lies a landscape shaped by methane and ...

What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey and then grills up some steaks to show just how much energy it takes to ...

Americans “see themselves as believers in second chances,” but for “millions of ordinary people with arrest or conviction records, there is no comparable second chance,” says Ken Oliver. Every “April, ...

Dr. Grinspoon is an astrobiologist. Mr. Patel is a science editor in Opinion. Dr. Rubins is a former astronaut. Mr. Stromberg is an editor in Opinion. See more of our coverage in your search ...

President Donald Trump on Wednesday said it’s “not possible” for the federal government to fund Medicare, Medicaid and child care costs, arguing that it should be up to the states to “take care” of ...

The United States Congress renewed hope for tariff rebate checks after a Supreme Court ruling made them unlikely. Members of the United States Congress recently introduced bills that would provide ...

A new atlas of 45 potentially habitable planets makes us think of the new film "Project Hail Mary," based on the book by Andy Weir. When you purchase through links on our site, we may earn an ...

Trump urged countries reliant on Gulf oil to help secure the Strait of Hormuz. Most countries have shown little interest in sending warships despite U.S. pressure. Several ships plying the narrow ...