For decades following the discovery of Uranus in 1781, astronomers were puzzled by the irregularities in the planet's orbit. Newton's laws could not explain the perturbations observed, suggesting ...

On Sept. 23, 1950, the U.S. Congress adopted the Internal Security Act, which provided for the registration of communists.

On Sept. 23, 1950, the U.S. Congress adopted the Internal Security Act, which provided for the registration of communists.

We — as well as the planets — are all over the place. Mars is making an unusual quincunx to mystical Neptune, causing our ...

Earth is, simply put, a ball of confusion these days for most of us—from its pandemics to its politics and everything in ...

Every day has a history tied to it. Do you ever stop and wonder what stories belong to today? September 23 is no exception. On this day, we remember many events. In 1846, astronomer Johann Gottfried ...

A new program has discovered chaos in a nearby planetary system, which could explain the existence of a phenomenon ...