The Georgia Southern University Planetarium plans to present its popular animated show, “Accidental Astronauts,” on Friday, ...
(via minutephysics) We think of the moon as orbiting the earth, following a spiraling trajectory as the earth itself orbits the sun. But this is wrong. Not only is the moon's orbit NOT a spiral ...
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Earth will be closest to sun 'perihelion' on Jan. 3, 2026—why does it happen in mid-winter?
The year 2026 would begin with a full moon, also a supermoon, and Earth’s closest approach to the sun, known as perihelion. It indicated that the Earth, moon, and sun would be very closely aligned, ...
Earth has a newly discovered—albeit temporary—companion in its journey around the sun. In research published this month in Research Notes of the AAS, a non-peer reviewed publication from the American ...
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