The Lisska Center for Intellectual Engagement will host a roundtable discussion on time travel at 4:30 p.m. Nov. 5.

Dubbing these “closed timelike geodesics” (CTGs), Ralph and Sajeendran explain in the paper: “Such a CTG would be ideal for ...

Star Trek's iconic warp drive, once pure science fiction, is now inspiring real-world astrophysicists. Scientists are ...

Under normal circumstances, your light cone (and thus your world line) remains fixedly pointed toward the future. However, we ...

New device emits photons in telecom fiber band from the start, so it avoids a separate converter that can waste photons.

They have been there for millennia, before the earth was born, taking light years to reach us. For all you know, that shining ...

What does the passage of time look like for a truly quantum object? The world’s best clocks may soon be able to answer this question, testing how time can stretch and shift in the quantum realm and ...

From utopian dreams to dystopian warnings, time travel fiction reflects our hopes and fears for humanity’s future. Courtesy the publishers For decades, authors and readers have been asking questions ...

China has officially opened the Huajiang Grand Canyon Bridge, now recognised as the world's highest bridge, to the public. Soaring an impressive 625 meters above a gorge in Guizhou province, this ...

Deep inside a Swiss mountain, a group of students spent some of the summer simulating what life might be like inside a lunar ...

"Reset the timeline by sending out a signal..." Capelight Pictures has debuted the full trailer for a Thai sci-fi movie called Project Genesis, also known as Taklee Genesis, made by filmmaker Chookiat ...