A planetary system 116 light-years from Earth has a peculiar pattern. It could flip the script on how planets form, scientists say.
Morning Overview on MSN
Astronomers spot a solar system that by all logic should not exist
Astronomers have found a compact solar system whose planets line up in a way that, according to current models, should not be possible. Around the small star LHS 1903, a dense rocky world orbits on ...
Astrum on MSN
This is how vast our solar system actually is
The Solar System is far larger than the neat diagrams found in textbooks. Beyond the planets lies a vast region of icy debris ...
Comet 3I/ATLAS was full-on erupting into space in December 2025, after its close flyby of the sun, causing it to ...
Surprised astronomers said Thursday they have discovered a star with planets in a bizarre order that defies scientific expectations -- and suggests these faraway worlds formed in a manner never seen ...
This is HOPS-315, a baby star where astronomers have observed evidence for the earliest stages of planet formation. The image was taken with the Atacama Large Millimeter/submillimeter Array (ALMA). In ...
NASA's infrared telescope SPHEREx captured stunning images of interstellar comet 3I/ATLAS as it exited the solar system.
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