JAXA samples reveal that asteroid Ryugu has a complete set of nucleobases, the building blocks of DNA.
The levels of a heavy form of hydrogen in 3I/ATLAS are 30 to 40 times higher than in Earth's oceans, suggesting the comet has ...
The Solar System is a weird place filled with incredible physics and geological oddities that often break down in human terms ...
Today In The Space World on MSN
Voyager’s grand tour: The discoveries that transformed our understanding of the solar system
The Voyager spacecraft accomplished one of the most extraordinary exploration missions in history. During their journeys past the outer planets, the probes revealed previously unimaginable discoveries ...
Scientists have uncovered evidence that our Sun may have traveled across the Milky Way as part of a massive migration of ...
Live Science on MSN
'Mass migration' of stars from the Milky Way's center could explain why there's life in our solar system
The Gaia telescope spotted more than 6,000 sunlike stars, all of which appear to have migrated from the galaxy's center more ...
Discover Magazine on MSN
JWST Identifies a New Class of Planet With Deep Magma Oceans — Which is Unlike Anything in our Solar System
Learn more about L 98‑59 d, an exoplanet 35 light‑years away with a deep global magma ocean ...
Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar system.
A study led by the University of Oxford has identified a new type of planet beyond our solar system—one that stores large amounts of sulfur deep within a permanent ocean of magma. The findings have ...
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