Advanced search

Filter By:

Journal Check one or more journals to show results from those journals only.

Choose more journals

Article type Check one or more article types to show results from those article types only.
Subject Check one or more subjects to show results from those subjects only.
Date Choose a date option to show results from those dates only.

Custom date range

Clear all filters
Sort by:
Showing 1–14 of 14 results
Advanced filters: Author: Nicholas Teanby Clear advanced filters

  • JWST and Keck II spectral observations of Saturn’s moon Titan reveal methyl (CH3) as well as non-local thermodynamic equilibrium emission bands of CO and CO2. Imaging shows clouds in Titan’s northern hemisphere at several epochs, with some appearing to evolve in altitude.

    • Conor A. Nixon
    • Bruno Bézard
    • Robert A. West
    Research
    Nature Astronomy
    P: 1-13

  • Observations of trace gases over the south pole of Titan indicate that the moon’s middle-atmospheric circulation extends to an altitude of at least 600 kilometres, which is higher than previously thought and requires active chemistry and dynamics in the upper atmosphere.

    • Nicholas A. Teanby
    • Patrick G. J. Irwin
    • F. Michael Flasar
    Research
    Nature
    Volume: 491, P: 732-735

  • As the Perseverance rover landed on the Martian surface, the sensors on NASA’s InSight Mars lander picked up no seismic or acoustic waves. This non-detection provides information on the crust and atmosphere of Mars.

    • Benjamin Fernando
    • Natalia Wójcicka
    • Ingrid J. Daubar
    ResearchOpen Access
    Nature Astronomy
    Volume: 6, P: 59-64

  • The cloud that appeared above the south pole of Saturn’s satellite Titan in early 2012 is found to be composed of micrometre-sized particles of frozen hydrogen cyanide, indicating a dramatic cooling of Titan’s atmosphere to temperatures about 100 degrees less than predicted by atmospheric circulation models.

    • Remco J. de Kok
    • Nicholas A. Teanby
    • Sandrine Vinatier
    Research
    Nature
    Volume: 514, P: 65-67

  • The polar hot-spot appeared in Titan after equinox in 2010 suddenly cooled in early 2012, which wasn’t predicted by models. Here the authors use observations to show that the increase in trace gases during the hot-spot resulted in radiative cooling feedback.

    • Nicholas A. Teanby
    • Bruno Bézard
    • F. Michael Flasar
    ResearchOpen Access
    Nature Communications
    Volume: 8, P: 1-13

  • The visible–near-infrared spectrum of the dark spot that appeared on Neptune in 2018 indicates the presence of material that makes the aerosol layer at 5 bar darker at visible wavelengths. Such material can come from deeper layers via upwelling or by sublimation of H2S ice that reveals the darker condensation nuclei.

    • Patrick G. J. Irwin
    • Jack Dobinson
    • Statia L. Cook
    Research
    Nature Astronomy
    Volume: 7, P: 1198-1207

  • The InSight lander has expanded our knowledge of the atmosphere of Mars by observing various phenomena, including airglow, bores, infrasound and Earth-like turbulence.

    • Don Banfield
    • Aymeric Spiga
    • W. Bruce Banerdt
    Research
    Nature Geoscience
    Volume: 13, P: 190-198

  • Ground-based near-infrared spectra of Uranus detected hydrogen sulfide (H2S) above the main cloud deck (at a pressure of 1.2–3 bar), suggesting that the bulk sulfur/nitrogen ratio in Uranus’s atmosphere exceeds unity and that the clouds are dominated by H2S ice.

    • Patrick G. J. Irwin
    • Daniel Toledo
    • Bruno Bézard
    Research
    Nature Astronomy
    Volume: 2, P: 420-427

  • Geophysical and meteorological measurements by NASA’s InSight lander on Mars reveal a planet that is seismically active and provide information about the interior, surface and atmospheric workings of Mars.

    • W. Bruce Banerdt
    • Suzanne E. Smrekar
    • Mark Wieczorek
    Reviews
    Nature Geoscience
    Volume: 13, P: 183-189