The launch of the SPHEREx spectrometry mission and PUNCH heliospheric mission, on a single rocket, was successful. All four PUNCHes and SPHEREx deployed from the second stage. SPHEREx, for one, has successfully communicated with the ground; the PUNCH team has… Read More »SPHEREx, PUNCH Up
Latest Cometary Science News out: cometarysciencenews.org . If you think comets are not appropriate for an asteroid blog, then you have a 1966 mentality of asteroids… and a pre-Stardust mentality of comets. Two new papers: 67P/Churyumov-Gerasimenko telescopic observations (including species… Read More »Cometary Science News, January