Inside HD 219134: A Family of 6 Planets

Inside HD 219134: A Family of 6 Planets

June 23, 2026

Inside HD 219134: A Family of 6 Planets

Just 21 light-years away, a star called HD 219134 has at least six planets circling it — making it one of the closest multi-planet systems to Earth. Scientists are learning what these worlds might be made of, and the answers are surprising!

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55 Cnc: A Family of Worlds Around One Star

June 19, 2026

55 Cnc: A Family of Worlds Around One Star

Just 41 light-years away, a star called 55 Cancri has seven planets orbiting around it — including a gas giant more than 1,200 times the mass of Earth! Find out how scientists discovered this amazing planetary family and what makes it so special.

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Say Hello to GJ 3090 c, a Mini-Neptune

June 19, 2026

Say Hello to GJ 3090 c, a Mini-Neptune

Meet GJ 3090 c, a world 73 light-years away that zips around its star in just 16 days! This mini-Neptune doesn't exist anywhere in our solar system, and scientists are working hard to unlock its secrets — one careful clue at a time.

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Meet TOI-5789 d: A Super-Earth Around a Orange Star

June 13, 2026

Meet TOI-5789 d: A Super-Earth Around a Orange Star

TOI-5789 d is a super-Earth almost twice as wide as our planet, orbiting an orange star just 66.7 light-years away. Scientists are piecing together what this hot, rocky-ish world is made of — and the answer might surprise you.

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