From new exoplanetary neighbors and a weakening dark energy to the best evidence for life on Mars and an interstellar comet ...

This discovery is important because it ruled out a major possibility for new physics beyond the Standard Model.

The masses of fundamental particles such as the Z and W bosons could have arisen from the twisted geometry of hidden ...

A new computational breakthrough is giving scientists a clearer view into how dark matter structures evolve. Dark matter has remained one of the biggest mysteries in cosmology for almost a hundred ...

A new theory suggests fusion reactors could help scientists search for axions, mysterious particles that may explain dark ...