In August 2014 a rocket launched the fifth and sixth satellites of the Galileo global navigation system, the European Union's $11-billion answer to the U.S.'s GPS. But celebration turned to ...
Einstein's special relativity emerged independently, challenging misconceptions about the Michelson-Morley experiment's ...
General relativity stands as one of the bedrock theories in modern physics. Its strange view of relative time and space has been confirmed by countless experimental and observational tests, from ...
Three physicists have proposed a modification to Einstein’s general relativity that, if confirmed, could eliminate the ...
A new physics paper proposes modifications to Einstein’s theory of relativity that could solve one of the biggest issues ...
3D-printing specialist Relativity Space signed an expansion deal with NASA's Stennis space center in Mississippi. Relativity will build new infrastructure and facilities on more than 150 acres at the ...
3D-printing rocket builder Relativity Space closed a $500 million round of new capital which CEO Tim Ellis said now gives the company a "war chest" to further advance its technology. "This really ...
Los Angeles startup Fortastra has hired veterans from, Hermeus, Astrion and Divergent Technologies to design and operate maneuverable spacecraft ...