This Distant Exoplanet is Melting Away and Leaving a Comet-like Tail

If we need more evidence that our Solar System is not representative of other solar systems, take a look at BD+05 4868. It's a binary star consisting of a K-dwarf and an M-dwarf about 140 light-years away. It's not just the binary star sets the system apart from ours. A small rocky planet is so close to the primary star that it's being vaporized, leaving a trail of debris like a comet.

Apr 24, 2025 - 01:22
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This Distant Exoplanet is Melting Away and Leaving a Comet-like Tail

This Distant Exoplanet is Melting Away and Leaving a Comet-like Tail

If we need more evidence that our Solar System is not representative of other solar systems, take a look at BD+05 4868. It's a binary star consisting of a K-dwarf and an M-dwarf about 140 light-years away. It's not just the binary star sets the system apart from ours. A small rocky planet is so close to the primary star that it's being vaporized, leaving a trail of debris like a comet.