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Small, rocky worlds once thought bare may have habitable a
TRAPPIST-1 is a red dwarf star located about ...
How our knowledge of these worlds beyond the Solar System has exploded in the last three decades
When we imagine planets, we usually picture them circling a fiery star like our Sun. But new evidence has now been found of a type of planetary system that instead forms around cold planets that float
GLOBAL EYE
From colliding galaxies to supermassive black holes, we take a look at some of the strangest sights in the universe
The number of planets discovered orbiting other stars stands at over 6,000 and counting, but that’s just the confirmed ones. Many more candidate exoplanets are awaiting verification, some of which are
