Using the James Webb Space Telescope (JWST), astronomers have characterized the atmosphere of a hot super-Neptune exoplanet ...

Researchers Measure the Light Emitted by a Sub-Neptune Planet's Atmosphere May 10, 2023 — Researchers observed exoplanet GJ 1214b's atmosphere by measuring the heat it emits while orbiting its ...

The planet's sheer distance from Sun makes viewing it from ... Despite its extremely cold atmosphere, the interior of Neptune is far hotter than that of its ice giant twin, Uranus. In fact, Neptune ...

Planet TOI-3261 b is about twice as dense as Neptune, indicating that the lighter parts of its atmosphere have been stripped away over time, leaving only the heavier components. This shows that ...

And it's precisely this bizarre atmosphere that's fascinating scientists. A Neptune-like planet with an atmosphere that shouldn't exist Exoplanet LTT9779 b is really close to its star. It is so ...

Waterworld: up to 50% of the atmosphere of K2-18b may be ... techniques Many of these worlds are large planets believed to resemble Jupiter or Neptune Many giant planets have been found orbiting ...

Nicknamed "the windiest planet," Neptune's strongest winds can exceed ... Now Mercury has little to no atmosphere, and therefore, no real weather to speak of. But you would feel the full brunt ...

On Neptune far out in the solar system it’s a different story—but what happens on the ice giant planet nevertheless ... bright cirrus clouds high in its atmosphere above most of its methane.

Using the James Webb Space Telescope (JWST), astronomers have characterized the atmosphere ... hot Neptune desert—a region of parameter space at high insolation fluxes and intermediate planet ...