Space and time are “relative,” flowing differently for each of us depending on our motion. Einstein’s special theory of relativity, published a hundred years ago, also revealed that energy ...

"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time ...

Einstein’s general theory of relativity can be summed up in just 12 words: “Space-time tells matter how to move; matter tells space-time how to curve”. But this short description from the ...

Scientists claim that time travel is possible and humans have already done it, according to the Daily Mail. From H. G. Wells to Christopher Nolan's "Interstellar", the possibility ...

Richardson, who earned his bachelor’s degree in Space Physics from Embry‑Riddle in 2021, started the research as an undergraduate student under the guidance of Michele Zanolin, a professor in the ...

For the first time, a mathematical framework proves that Einstein’s theory of general relativity, which explains the ...

Now imagine space and time were not smooth but made of tiny ... According to general relativity, gravity comes from the curvature of spacetime. If spacetime itself is not smooth but made of ...

Relativity Space has a new chief executive – and he doesn’t come from an aerospace background. But, Eric Schmidt does come ...

On 25 November 1915, Albert Einstein presented his general theory of relativity at the Prussian Academy of Sciences. This theory is still considered to be the most important idea in modern physics.

Welcome to Edition 7.36 of the Rocket Report! Well, after nine months, NASA astronauts Butch Wilmore and Suni Williams are ...

Tim Ellis, cofounder and CEO of Relativity Space, is competing against SpaceX in the booming space launch business and reinventing manufacturing in the process. Relativity CEO Tim Ellis on the exc ...

Relativity Space announced it has begun production on the Terran R rocket aiming for a late 2026 launch from Cape Canaveral while also switching up CEOs.