The Central Molecular Zone, spanning 700 light-years across the heart of the galaxy, contains a majority of the dense gas in the Milky Way. While analyzing this region with the Atacama Large ...

You might think we know the solar system pretty well, but there's a lot more to our cosmic neighborhood than initially meets the eye (or telescope). Most of the good stuff, such as the planets, moons ...

Astronomers have confirmed that interstellar objects—cosmic bodies originating from other stars—are passing through our solar system, and now scientists are preparing to go after them. According to a ...

The James Webb Space Telescope, the most powerful space telescope ever built, has picked up highly unusual readings from an object moving towards the inner solar system. These readings have sparked a ...

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The outer solar system is a vast and mysterious place that could be harboring hidden objects we know almost nothing about — from the elusive Planet Nine and baby black holes to interstellar visitors ...

ST. GEORGE, Utah — Several videos and photos have been rolling into FOX 13 Monday night from central and southern Utah showing a weird, unfamiliar object in the sky followed by a streak of light and ...