Five years ago, billionaire Elon Musk open-sourced his plan for a supersonic train-like thing. Today it's still a work in progress. Eric Mack has been a CNET contributor since 2011. Eric and his ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. On Sunday, November 8, two people sat in a pod in a tube in Nevada ...

Elon Musk's tube transport concept unveiled a year ago remains just that: a concept. It also proves that even when the Internet falls in love, radical ideas rarely exit the realm of fiction. Nick ...

The company behind an experimental mode of travel announced a new speed milestone at its test track near North Las Vegas. Virgin Hyperloop One hit about 240 mph with a travel circuit that magnetically ...

Results from a feasibility study on a new form of high-speed transportation between Chicago, Cleveland and Pittsburgh were released by the public-private partnership funding the project on Monday, Dec ...