Comment in 2022

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  • A vital part of future planetary science missions will be the development of more inclusive teams. As NASA’s InSight mission comes to its end on Mars, we share some strategies that have helped us to work toward this goal.

    • B. Fernando
    • I. J. Daubar
    • S. Stanley
    Comment
  • At a Lorentz Center workshop, Chiara Caprini, Antoine Petiteau and Elena Maria Rossi gave a series of presentations about the Laser Interferometer Space Antenna (LISA) mission, the instrument, and the associated science in cosmology and astrophysics.

    • Jean-Baptiste Bayle
    • Béatrice Bonga
    • Lijing Shao
    Comment
  • The 2019 carbon footprint of the W. M. Keck Observatory is estimated at 3.0 tonnes of CO2 equivalent per science night and that figure will move towards net zero over the next decade or so by decarbonizing the Observatory’s vehicle fleet, aviation footprint reductions and other measures.

    • Kevin L. McCann
    • Craig Nance
    • Josh Walawender
    Comment
  • The development and use of research infrastructures accounts for more than 70% of the carbon footprint of the Institute for Research in Astrophysics and Planetology. Our community needs to rethink this crucial facet of astronomical research to engage in effective and perennial reduction strategies.

    • Pierrick Martin
    • Sylvie Brau-Nogué
    • Luigi Tibaldo
    Comment
  • In-person and online conferences each have their benefits, with hybrid conferences intended to blend the best of both worlds. But do hybrid conferences fulfil the promise? Fifteen attendees across three global conferences share their collective experiences.

    • Vanessa A. Moss
    • Lola Balaguer-Nuñez
    • Adam R. H. Stevens
    Comment
  • Gamma-ray bursts are linked to the most distant objects in the Universe, but detecting them is a rare event. With a dedicated near-infrared telescope to observe in tandem with the optical Vera Rubin Observatory, ten or so high-redshift (z ≳ 6) gamma-ray bursts could potentially be detected every year.

    • S. Campana
    • G. Ghirlanda
    • S. D. Vergani
    Comment
  • The past three decades have seen the number of known exoplanets grow by over three orders of magnitude. To mark the milestone, the Lead Scientist of the NASA Exoplanet Archive, Jessie Christiansen, looks at the history, the contents and the future of this community resource.

    • Jessie L. Christiansen
    Comment
  • Cultural astronomy reveals ways in which perception and culture have shaped the interpretation of the night sky.

    • Charles Kemp
    • Duane W. Hamacher
    • Simon J. Cropper
    Comment
  • Equitable and high-quality scientific education is essential for fighting social inequalities and misinformation. The CosmoAmautas project aims to address this need and use astronomy to contribute to an accessible and decentralized scientific education in Peru.

    • Gabriela Calistro Rivera
    • Daniella Bardalez Gagliuffi
    • Erika Torre Ramirez
    Comment
  • The combination of hydrogen and carbon dioxide in the ocean of Enceladus represents chemical energy that could support life — but should we expect to see any energy ‘left on the table’ if anything alive is actually there to use it?

    • Tori M. Hoehler
    Comment