Trappist-1

A better weather report for the seven worlds of the Trappist system Space

A better weather report for the seven worlds of the Trappist system

The red dwarf Trappist-1 is orbited by seven rocky planets. For a long time, this large number of planets has made it seem likely that at least one of them might be habitable. Now, in an article in the Astrophysical Journal, astronomers have reported on their results from calculations using previously known data to produce more precise atmospheric models for the seven worlds. (more…)