See how Relativity's Terran 1 rocket got from the 3D printer to the launch pad in these highlights. Credit: Relativity Space ...

The story begins with the black hole information paradox. According to relativity, anything that falls into a black hole is ...

For the first time, physicists have simulated what objects moving near the speed of light would look like — an optical ...

Planets that orbit white dwarf stars should be too hot to host alien life, theories suggest. But a new study accounting for ...

Einstein’s theory of relativity reshaped our understanding of time space and gravity But deep inside its equations lies a ...

Global Positioning System (GPS) satellites continuously beam down ultra-precise timestamps, each message essentially saying, “It was 12:00:00.000001 when I sent this.” ...

Gravitational waves are energy-carrying waves produced by the acceleration or disturbance of massive objects. These waves, ...

This Star Trek concept ignited a dream that humans could one day travel faster than the speed of light. Now physicists are ...

Scientists said the warp drive, once considered to be purely hypothetical, is slowly edging toward legitimate physics.

Three scientists won the Nobel Prize in physics Tuesday for research on the strange behavior of subatomic particles called quantum tunneling that enabled the ultra-sensitive measurements achieved by ...

Nobel laureate Kip Thorne, who will deliver the Royal Irish Academy 2025 Hamilton Lecture, on his lifelong quest to ...

Here is a list of the winners of the Nobel Prize in Physics over the past 10 years: 2025: John Clarke (Britain), Michel ...