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'Planet Y' theory hints at hidden Earth-size world lurking in the solar system — and it could be much closer to us than 'Planet Nine'
A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth ...
In the distant past, the solar system was rife with impacts and collisions. Millions of rocky objects zoomed chaotically ...
James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
The asteroid belt may seem permanent, but it is far from static. Its slow decline reveals a more violent past when more ...
Chinese scientists analysing lunar soil have discovered rare meteorite fragments believed to come from beyond the inner Solar ...
When you look at the solar system, you might notice that the planets' orbits are tilted, and oddities in the protoplanetary ...
Concentrated hydrogen in the galaxy’s spiral arms can be locked away in zircon crystals, providing startling clues about the ...
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4.5-billion-year-old traces of ‘proto-Earth’ discovered could rewrite our planet’s origin story
MIT scientists have discovered ancient rock samples from Greenland, Canada, and Hawaii exhibiting a rare potassium-40 deficit ...
Asteroid ‘Families’ Reveal Hidden Histories and Impact Risks across the Solar System ...
A discovery in V883 Orionis' planet-forming disk suggests Earth's water could have come from ancient interstellar ice that ...
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