During its first operating cycle, the James Webb Space TelescopeThe James Webb Space Telescope (JWST or Webb) is an orbiting infrared observatory that will complement…
Posts published in “TRAPPIST-1”
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This artist’s concept portrays the seven rocky exoplanets within the TRAPPIST-1 system, located 40 light-years from Earth. Credit: NASA and JPL/Caltech Fragile orbits of seven…
An artist’s conception of the seven planets in the TRAPPIST-1 system which orbit the star in an exceptinally flat plane. Astronomers have used the extreme…
Measuring the mass and diameter of a planet reveals its density, which can give scientists clues about its composition. Scientists now know the density of…
The Trappist-1 planetary system has three planets in its habitable zone, whereas our system only has one. Credit: NASA/JPL-Caltech Our solar system has one habitable…