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Space

Strange binary star system has three Earth-sized exoplanets

Exoplanets in binary star systems usually orbit both stars, but astronomers have now spotted three planets orbiting one or the other star in a pair

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Space

JWST found rogue worlds that blur the line between stars and planets

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Space

Hellish conditions have warped an Earth-like planet into an egg

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Space

Strange planets could be forming inside dying stars

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Space

A new formula for defining a planet still keeps Pluto out of the club

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HY0AKX Little green alien and welcome sign welcomes visitors to a business in Roswell, New Mexico

Space

Why our location in the Milky Way is perfect for finding alien life

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Space

Earth-like exoplanet found just 40 light years away – the closest yet

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Icy exoplanet on a dark background. Elements of this image furnished by NASA. High quality photo; Shutterstock ID 2253223513; purchase_order: -; job: -; client: -; other: -

Space

Why are there so many rogue planets and what do they look like?

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Space

Planets that look alike might be a sign of spacefaring aliens

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Artist's impression of a super-Earth

Space

Planet caught in a gravitational 'tidal storm' is so hot that it glows

A strange world is being stretched out of shape by its neighbouring planets, heating it up so intensely that it probably has a molten surface

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Space

Billions of stars have swallowed up a planet

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Space

JWST will officially begin searching for exomoons around other planets

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Space

Weird white dwarf star has a metal scar after eating a planet

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Space

Why we're finally on the cusp of finding exomoons around other planets

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