The world’s best clocks may be sensitive to an odd mix of quantum and relativistic effects that would stretch time and test ...

UC Riverside has developed a technology that enables scientists to peer deeper into the universe. Gravitational-wave science ...

Purdue University will conduct a dedicated suborbital research flight with Virgin Galactic in 2027 carrying a professor, ...

New observations of two black holes merging have confirmed predictions made decades ago by Albert Einstein, Stephen Hawking, ...

Interference from human activity has always been a sticking point in astronomical observations. Radio astronomy is ...