Time travel has been a popular science-fiction theme since H. G. Wells wrote his celebrated novel The Time Machine in 1895. But can it really be done? Is it possible to build a machine that would ...

In September 2015, cosmonaut Gennady Padalka arrived back on Earth for the last time. He had just completed his sixth mission in space, and broke the record for the most cumulative time spent beyond ...

Ronald Mallett’s 70-year-long obsession with time travel was borne out of tragedy, but also out of love. A theoretical physicist originally from the Bronx, Mallett was always a curious kid, and his ...

When Ronald L. Mallett, a retired theoretical physics professor, was 11 years old, he read H.G. Wells’ famous classic, The Time Machine, a book that he said changed his life. He decided he would ...

Eschewing DeLoreans, Terminators and hot tubs, Jay Cheel's documentary takes a refreshingly different approach to time travel than most moviegoers are used to. Part science doc and part ode to ...

Some days you just want to get in your time machine and go hang out with Mark Twain. The problem is that time machines are currently limited by the fact that they don’t exist. You can listen to ...

As any fan of Doctor Who or Marty McFly can attest, few areas of science excite quite as much public interest as time travel. Step into a police box or a DeLorean, flip a switch, and you’re off to ...

The Jim Lafayette Memorial Series will feature Professor Ronald Mallett on Monday, July 14. According to a community announcement, the event will take place at 5:30 p.m. in the Community Room of Otis ...

The MyHeritage AI Time Machine is a tool that allows users to upload photos of themselves or their loved ones and see what that person may have looked like at a different age. This feature is ...

The prospect of reliving a past moment from Earth’s amazing history or skipping ahead of the future is a tantalising idea widely present in science fiction. But physicists who spend their days ...