The search for Earth 2.0 has begun in earnest. But there’s a huge variety of exoplanets out there, so narrowing down the search to focus valuable telescope time on only the best candidates is critical. One variable of a planet that will have a huge impact on its habitability is its size. A new paper...
New Model Finds the Lower Size Limit for Habitable Exoplanets
By system
May 11, 2026 •
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Original source:
Universe Today
