Both systems include a moon that is a large fraction of the size ... Dec. 19, 2024 — New studies offer a clearer picture of how the outer solar system formed and evolved based on analyses of ...

The asteroid is estimated to be between 656 and 1,443 feet across, and will pass at 16 times the distance to the moon.

When you first learned about the Solar System, you probably saw diagrams that made it look orderly, with planets arranged in ...

2024 PT5 is the second near-Earth asteroid scientists suspect was ejected from the moon's surface, the first being 469219 ...

A near-Earth object was likely ejected into space after an impact thousands of years ago. Now it could contribute new ...

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

The Blue Ghost lunar lander, built by the Texas-based company Firefly Aerospace for NASA, launched to space on Jan. 15, and ...

Last year, astronomers on the hunt for potentially dangerous near-Earth asteroids spotted something unusual. A space rock, ...

"The payloads will experience at least two minutes of lunar gravity forces, a first for New Shepard and made possible in part ...

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Jan. 23, 2025 — Researchers have found that a newly developed diet inspired by the eating habits of non-industrialized societies can significantly reduce the risk of a number of chronic diseases ...

A new theory proposes that Pluto’s largest moon, Charon, was formed billions of years ago through a rare "kiss-and-capture" collision in the Kuiper Belt ... aims to collect asteroid samples ...