HD 40307: A Family of Worlds Around One Star

HD 40307: A Family of Worlds Around One Star

September 15, 2026

HD 40307: A Family of Worlds Around One Star

Just 42 light-years away, a star called HD 40307 has at least five planets packed tightly around it. One of them is thousands of times heavier than Earth and blazing hot. What else is hiding in this crowded star family?

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How Did We Find TOI-5788 c?

September 14, 2026

How Did We Find TOI-5788 c?

A planet called TOI-5788 c was discovered hundreds of light-years away using two clever tricks — catching its shadow as it crossed its star and watching the star wobble. Find out how scientists uncovered this hot, fast-moving world without ever seeing it directly.

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WASP-47 c: A World Where Water Might Be Possible

September 13, 2026

WASP-47 c: A World Where Water Might Be Possible

WASP-47 c is a giant planet 864 light-years away that sits in the zone where liquid water could exist — but is it really a place where life might be possible? The answer is more surprising and complicated than you might think.

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GJ 1061 b: A World 12 Light-Years From Earth

September 11, 2026

GJ 1061 b: A World 12 Light-Years From Earth

GJ 1061 b is a rocky world almost exactly Earth's size, circling a cool red star just 12 light-years away. Scientists found it by watching the star wobble — and what they learned is pretty amazing.

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TOI-697 b: A Planet We Cannot See Directly

September 8, 2026

TOI-697 b: A Planet We Cannot See Directly

TOI-697 b is a planet so far away that no telescope can photograph it — yet scientists still figured out its size, mass, and temperature just by watching starlight. Find out how two clever tricks turn tiny signals into big discoveries!

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How Far Away Is GJ 1061 d?

September 5, 2026

How Far Away Is GJ 1061 d?

GJ 1061 d is one of Earth's closest exoplanet neighbors, sitting just 12 light-years away — but that still means about 114 trillion kilometers of empty space. Find out what scientists know about this super-Earth and why it might be one of the most interesting nearby worlds to study.

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Meet the GJ 667 C System: 5 Worlds Around One Star

September 3, 2026

Meet the GJ 667 C System: 5 Worlds Around One Star

Just 23.6 light-years away, a small red star called GJ 667 C has five worlds orbiting around it — and one of them, GJ 667 C g, is almost twice as wide as Earth. Could any of these planets have liquid water or even life?

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HD 48265 c: A Planet We Cannot See Directly

September 2, 2026

HD 48265 c: A Planet We Cannot See Directly

HD 48265 c is a giant planet 295 light-years away that no telescope has ever photographed. Scientists still figured out its size, mass, and year length just by watching how its star wobbles — and the answer is pretty amazing.

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How Far Away Is eps Ind A b?

August 30, 2026

How Far Away Is eps Ind A b?

Eps Ind A b is one of the closest exoplanets to Earth, sitting just 11.9 light-years away — but even at that distance, it would take Voyager 1 more than 200,000 years to get there. Find out what this giant, mysterious world is really like.

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How Did We Find TOI-1466 b?

August 27, 2026

How Did We Find TOI-1466 b?

Astronomers found a distant world called TOI-1466 b by catching its tiny shadow crossing a star 282 light-years away. Learn how two clever space detective tricks — watching for dimming starlight and measuring a star's wobble — revealed this super-hot planet.

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