planets
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James Webb telescope makes ultra-rare detection of 2 planets orbiting dead stars
The James Webb Space Telescope (JWST) has already proven itself adept at peering into the past by imaging objects at…
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Tiny black holes from the dawn of time may be altering our planet’s orbit, new study suggests
Some of the universe’s oldest black holes swoop past our cosmic neighborhood at least once every decade, moving planets in…
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Scientists have a new way to find oceans — and possible alien life — on distant planets
Searching for liquid water on exoplanets is the key to finding life among the stars, and now, scientists have proposed…
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NASA identifies 17 planets with possible subsurface oceans, and they could be fit for life
As far as we know, life needs water. Due to this simple truth, astronomers and astrobiologists have naturally focused their efforts on…
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Scientists may finally understand why large alien planets keep turning into ‘super-Earths’
The air around a few planets beyond our solar system is leaking away into space, causing these worlds to get…
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‘Bouncing’ comets may be delivering the seeds of life to alien planets, new study finds
The origin of life is one of the greatest scientific mysteries in the universe. Currently, there are two prevailing theories…
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Astronomers spot violent afterglow of 2 massive planets that collided in a distant star system
Astronomers have spotted the wreckage left by a massive collision between two huge icy planets around a distant, sunlike star.…
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What would colors look like on other planets?
The human brain is remarkably good at adjusting to different light conditions. Think about wearing a pair of tinted sunglasses:…
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15 places on Earth that look like alien planets
While we often look to the stars, planets and moons for bizarre and fantastic sites, the Earth itself remains home…
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How many planets are in the universe?
Space is mind-bogglingly big. Our galaxy alone has around 100 billion stars, and there could be trillions of galaxies in…
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