What If on MSN
What if we created an artificial planet?
What if, someday, we decided that the usefulness of our planet had run its course, and humans needed to scour space to find ...
The scientific wonderers at What If reimagine our night sky by swapping our moon with the various heavyweights of the solar ...
An exciting new study titled "Soot Planets instead of Water Worlds", by Jie Li and associates, published in August 2025, challenges prevailing assumptions about the nature of many low-density ...
The JWST discovers an impossible anomaly on TOI-5205 b and challenges everything we thought we knew about giant planets.
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