Quantum mechanics and relativity are the two pillars of modern physics. However, for over a century, their treatment of space ...

California-based startup Relativity Space is one of many launch startups, but it stands out for its 3D-printing approach to manufacturing rockets while also pursuing fully reusable rockets. Relativity ...

Quantum theory and Einstein's theory of general relativity are two of the greatest successes in modern physics. Each works ...

The first image of a black hole, captured in 2019, has revealed more support for Albert Einstein’s theory of general relativity. The new finding has suggested his theory is now 500 times harder to ...

Albert Einstein's theory of special relativity is an explanation of how a change in an object's speed affects measurements of its time, space, and mass. Experiments that helped to establish a theory ...

A century ago, physicist Albert Einstein unveiled a theory that would change the world — general relativity. It would cement his place at the top of the pantheon of scientific minds, and see him ...

Las Vegas, NV, Tokyo, Japan, Nov. 12, 2025 (GLOBE NEWSWIRE) -- Special purpose acquisition company, Relativity Acquisition Corp. (“Relativity”), and Instinct Bio Technical Company Inc. (“Instinct Bio” ...

The seed round comes on the heels of rapid growth for the company, which emerged from stealth in February with a $4.6M pre-seed funding round. In March, Relativity signed a long-term partnership ...