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New Telescope Could Potentially Identify Planet X
Are there hidden planets in our solar system? New technologies, like the powerful Rubin Observatory, brings us closer to ...
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Asteroid pieces brought to Earth help reveal how our solar system's planets and moons grew
Samples collected from the near-Earth asteroid Ryugu have revealed clues about a primordial magnetic field that helped ...
7 fastest planets in solar system
The 7 fastest planets in the solar system, ranked by their orbital speeds around the Sun, are as follows: Mercury is the fastest planet in our solar system, orbiting the sun at an average speed of 47.
Scientists have fiercely debated the existence of ‘Planet 9’ for a decade. Some say evidence is piling up
After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the Kuiper Belt beyond Neptune — and they may soon have the opportunity to find ...
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Scientists have fiercely debated the existence of ‘Planet 9’ for a decade. Some say evidence is piling up
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Our solar system ...