The post At last! JWST finds signs of a thick atmosphere around a rocky exoplanet appeared first on Astronomy Magazine.

The Earth's atmosphere is a thin sheet of air extending from the surface of the Earth to the edge of space. The thickness of the atmosphere is about 60 miles. Air is composed of approximately 78% ...

The results showed that Trappist-1 b could have a thick CO 2-rich atmosphere with photochemical haze, but with a twist. For an atmosphere dominated by greenhouse gases such as CO 2, which is strongly ...

This breaks the problem of characterizing the turbulence at Antarctic plateau sites into two separate tasks: determining the variability, distribution and thickness of the boundary layer, and ...

When NASA sent the Voyagerprobes on a grand tour of the outer solar system, it elected to send Voyager 1 on a special mission to examine Titan’s thick atmosphere up close. Twenty years later ...

With its carbon dioxide-rich atmosphere, and artificially increased ammonia levels, Mars could have an ozone layer that is thick enough to filter solar radiation. This would allow future ...