This video explores the key characteristics of each planet within our solar system. Suitable for teaching science at KS1 and ...

Earth is far from the only celestial body in the Solar System.

The worlds of the solar system are exciting and, so far, mostly pristine places for planetary scientists to study. As space ...

Since the first planet beyond our solar system was confirmed in the 1990s, astronomers have gone on to catalogue more than ...

About 4.5 billion years ago, a colossal impact between the young Earth and a mysterious planetary body called Theia changed everything—reshaping Earth, forming the Moon, and scattering clues across ...

Astronomers detected a strong 170-day signal suggesting a Jupiter-mass object orbits the brown dwarf CD-35 2722 B. The ...

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Astronomers are closing in on one of the most tantalizing possibilities in planetary science, evidence that a previously unknown world may be lurking in the outer reaches of the solar system. The ...

A violent collision in the main asteroid belt may have sent debris raining across the inner solar system about 800 million ...

While life on Mars (and Venus) has long been an obsession for those wondering if we're alone, there are other places in our solar system that could support life in some form.

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