Latest on LEO's & GEO's
Nature Astronomy, Published online: 19 December 2024; doi:10.1038/s41550-024-02466-7 Four years ago the Japan Aerospace Exploration Agency’s Hayabusa2 mission returned samples of an asteroid to Earth. The latest results in the analysis of the sample material are presented in this issue
Nature Astronomy, Published online: 19 December 2024; doi:10.1038/s41550-024-02433-2 The icy surface compositions, as revealed by JWST, of small bodies beyond the orbit of Neptune can be classified into three groups that can be related to the ice retention lines in
Nature Astronomy, Published online: 19 December 2024; doi:10.1038/s41550-024-02417-2 JWST/NIRSpec spectra are used to analyse the surfaces of Centaurs, revealing two main compositions: those with refractory materials and water ice and those rich in carbon-based materials. Strong surface weathering due to
The possibility of heavy rain over the Samoan islands led the Pacific Region to request 1-minute imagery over American Samoa, imagery that ended at 2107 UTC on 18 December when the domain was moved to cover the southwestern US (where
This short tutorial will explain how Polar2Grid can show individual isobaric levels, and also lapse rates (dT/dp) between two isobaric levels. Polar2Grid is CSPP software designed to process files either from the NOAA NODD (EDR files for NOAA-20 are here;
Rome, 18th December 2024 – ITA Airways, the Italian reference carrier, and Icelandair, the Icelandic flag carrier, have signed a codeshare agreement to connect their networks. The signing ceremony took place at ITA Airways’ headquarters in Rome Fiumicino, in the presence