Nature Astronomy, Published online: 14 November 2024; doi:10.1038/s41550-024-02413-6 Many rocky exoplanets are likely to be basaltic. Now, models of laboratory emission spectra of basaltic rocks suggest that JWST and future observatories could detect specific mineral and chemical signatures on these

Nature Astronomy, Published online: 14 November 2024; doi:10.1038/s41550-024-02407-4 The parsec-scale radio jets that form around supermassive black holes are orthogonal to the (kiloparsec-scale) optical shape of the galaxies they’re hosted in, implying an evolutionary connection. ————— Free Secure Email –

Nature Astronomy, Published online: 14 November 2024; doi:10.1038/s41550-024-02408-3 Answering the question robustly is more involved than one might think, and may not be entirely possible with existing surveys and simulations. ————— Free Secure Email – Transcom Sigma Transcom Hosting Transcom

Nature Astronomy, Published online: 14 November 2024; doi:10.1038/s41550-024-02412-7 Mid-infrared emission spectra and simulated JWST observations of basaltic rocky exoplanets show that the telescope can, in theory, observe the mineralogy and chemical composition of rocky exoplanet surfaces and detect the presence

Nature Astronomy, Published online: 14 November 2024; doi:10.1038/s41550-024-02405-6 The maturation of low-frequency radio astronomy instruments has further opened the magnetic environment of stars to investigation, yielding indications of star–planet interactions and coronal mass ejections in stellar systems other than our

Nature Astronomy, Published online: 12 November 2024; doi:10.1038/s41550-024-02421-6 M87’s stellar disruptor ray ————— Free Secure Email – Transcom Sigma Transcom Hosting Transcom Premium Domains