Scientists think a small rock discovered near Earth last August was hurled into space by an ancient impact on the lunar surface.

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered two ...

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Six of our cosmic neighbors are expected to line up across the night sky tonight, in what has been dubbed a "planetary parade ...

Two stars in Wolf-Rayet 140 collide, forming carbon-rich dust. Webb captured 17 expanding dust shells, revealing ...

Jan. 21. A planet parade is when several of our solar system's planets are visible in the night sky at the same time. There ...

Dive into a celestial masterpiece with the Hubble Space Telescope's latest snapshot of the Large Magellanic Cloud, showcasing ...

The James Webb Space Telescope has provided groundbreaking insights into a new type of exoplanet, fundamentally different ...

While the world will have to wait until 2026 for the next total solar eclipse ... all but Mars and Mercury — though binoculars or telescopes are needed to spot some of them just after sunset.

Twenty years ago, the Huygens probe achieved humanity's first landing on a moon in the outer solar system when it touched ...

European Southern Observatory Director General Xavier Barcons told Space.com that astronomers expect the project to brighten ...

SpaceX launched its Starship rocket on its latest test flight Thursday, but the spacecraft was destroyed following a ...