trappist-1

  • An Amazing Hypothesis For Why The Trappist-1 System Hasn’t Destroyed Itself

    An Amazing Hypothesis For Why The Trappist-1 System Hasn’t Destroyed Itself

    When astronomers announced the discovery of seven Earth-sized planets orbiting the ultracool dwarf star TRAPPIST-1, Earthlings immediately celebrated the possibility that one of those planetary neighbours could host life. But to physicists, TRAPPIST-1 presented a puzzle: How could those seven planets, all packed around a single star closer than Mercury orbits the Sun, survive? Why…


  • Alien Life Could Be Island Hopping Between TRAPPIST-1 Planets

    Alien Life Could Be Island Hopping Between TRAPPIST-1 Planets

    The TRAPPIST-1 system has totally entranced Earthlings since NASA announced its discovery last month. For both astronomers and tinfoil hat believers (*raises hand*), TRAPPIST-1 is a sign of hope for finding alien life, since three of its planets are located in the habitable zone which supports liquid water. With water comes life, and with life…