China has quietly solved a problem that only becomes obvious once you try to live and work off-world: clocks on the moon do ...

A conspiracy theory claims gravity will fail for seven seconds in 2026. The science is wrong—but what would happen if gravity ...

After nearly 100 million years of silence, a supermassive black hole in space has been 'reborn'. Astronomers say the black ...

By studying how light from eight distant quasars is gravitationally lensed as it propagates towards Earth, astronomers have ...

With support from the W. M. Keck Foundation, a Stevens–Yale collaboration is now transforming graviton detection from a ...