Astronomy on MSN
Sept. 23, 1846: Johann Galle discovers Neptune
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 ...
If you’re headed to the Neptune Festival this weekend, you might be surprised to find lifeguards still in the stands. Fall ...
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