Maps showing Callisto’s bolometric albedo (a; from Camarca et al. 2023) compared with the spectral slope from 360 to 410 nm (b), which measures the strength of the near-UV downturn
Maps showing Callisto’s bolometric albedo (a; from Camarca et al. 2023) compared with the spectral slope from 360 to 410 nm (b), which measures the strength of the near-UV downturn
MILAN – A report from Italy’s space policy office questioned whether the country is underrepresented in the IRIS² program, the European Union’s planned public-private communication constellation for low and medium earth orbit,
SpaceX is still shooting for Mars next year with its giant Starship vehicle, despite some recent explosive hiccups with the megarocket. That was one of the takeaways from a new
Canon EOS R5 Mark II review Key specs Type: Mirrorless Sensor: 45MP full-frame back-illuminated stacked CMOS sensor Lens mount: RF/RF-S ISO range: 100-51200 Viewfinder resolution: 5.76m dot OLED Video capability:
Summary plots for observations of TOI3124 (a) and TOI3163 (b). The TESS Sector 64 TPF, normalized light curves and periodogram plots are shown for each target. Cutouts of the stacked
This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights. For farmers, every planting decision carries risks, and many of
Contribution function for the evening and morning limb spectrum. (A) shows the contribution function as a function of pressure and wavelength from the best-fit 1.5D retrieval model for the evening
Brightness temperature for the four composition scenarios and each model. Brightness temperature can be directly compared with observations but also is an indicator of numerical behavior, when simulated. As an
WASHINGTON — Jared Isaacman made clear he believes his nomination to be administrator of NASA was pulled by the White House because of his ties to Elon Musk. Appearing on




