Space power is central to communication, navigation, and surveillance. China’s “Space Silk Road” envisions orbital highways of satellites as critical to global influence, much as maritime routes once ...
Dubbing these “closed timelike geodesics” (CTGs), Ralph and Sajeendran explain in the paper: “Such a CTG would be ideal for ...
As scientists get closer to putting humans on Mars, the need to understand why clocks tick faster on the red planet is more ...
Scientists said the warp drive, once considered to be purely hypothetical, is slowly edging toward legitimate physics.
Astronomers used a method once theorized by Albert Einstein to find a mysterious and rare planet on the edge of our galaxy. The planet, AT2021uey b, is a Jupiter-sized gas giant located about 3,200 ...
In moments of emergency, super-concentration, or meditation, people report moments of “time expansion experiences,” or ...
Star Trek's iconic warp drive, once pure science fiction, is now inspiring real-world astrophysicists. Scientists are ...
Fragments of energy may be the fundamental building blocks of the universe. The theory combines the ideas of particles and waves into a concentration of energy that flows throughout space and time.
A new collage from the James Webb Space Telescope reveals eight dazzling examples of gravitational lensing.