July 15, 2026
HD 109286 b is a huge planet 181 light-years away, and it sits in the zone where liquid water might be possible. Scientists found it in 2021, and while it's probably a gas giant, its moons — if it has any — could be worth watching.
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July 12, 2026
TOI-237 c is a rocky planet almost twice as heavy as Earth, but it zips around its small, dim star in less than two days! Find out how scientists figured out what this distant, scorching world is made of without ever visiting it.
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July 9, 2026
Kepler-553 c is a giant planet orbiting a star more than 2,000 light-years away — and scientists think liquid water might not be completely impossible there. Find out what makes this faraway world so interesting and so mysterious.
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July 7, 2026
GJ 887 c is one of the closest exoplanets to Earth, sitting just 10.7 light-years away and orbiting a calm, dim red dwarf star. Scientists are still figuring out what this warm, super-Earth-sized world is really like — and whether it could ever support life.
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July 4, 2026
Astronomers discovered a faraway planet called LHS 1903 e without ever seeing it directly. By watching tiny changes in starlight, scientists figured out its size, weight, and temperature from 116 light-years away. Find out how they did it!
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July 3, 2026
Kepler-967 c is a planet nearly 1,854 light-years away that sits in the zone where liquid water might exist on its surface. It's bigger than Earth, orbits a star similar to our Sun, and scientists are still working to unlock its many mysteries.
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June 27, 2026
Kepler-539 c is a huge planet more than twice the size of Jupiter, orbiting a star a thousand light-years away. Could it ever support life? The answer is almost certainly no — but the reasons why tell us a lot about what makes a world truly livable.
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June 21, 2026
HD 152843 c is a planet almost six times bigger than Earth, sitting near the edge of a zone where liquid water might be possible. Scientists found it in 2021, and there is still so much to learn about this mysterious, faraway world.
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June 19, 2026
TOI-1080 b is a rocky world more than ten times heavier than Earth, yet its entire year lasts less than four days! Find out how scientists spotted this faraway planet using two clever tricks — a tiny dip in starlight and a subtle stellar wobble.
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June 19, 2026
Kepler-1704 b is a giant planet almost twelve times wider than Earth, orbiting a star that looks a lot like our Sun. Could it be in the Goldilocks Zone? The answer is more complicated than you might think!
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