Innovation Discoveries Latest Scientific Discoveries in Innovation

A direct comparison of a computer simulation of a nonrotating red supergiant with ALMA observations of Betelgeuse. If not sufficiently resolved in telescopes, the large-scale convection can result in a dipolar velocity map. The top row shows intensity maps, the bottom row shows maps of the radial velocity. The left-hand …

Star formation history adopted by three different GCE models for GN-z11: single starburst (green short dashed line); dual starburst (red solid); and single burst with pre-enrichment (blue long dashed). The vertical dotted line denotes the observed epoch of GN-z11. Credit: The Astrophysical Journal Letters (2024). DOI: 10.3847/2041-8213/ad1de1 For the first …

The xEMU prototype Moon suit, unveiled by Nasa in 2019. Credit: NASA / Joel Kowsky Humans have long dreamed of setting foot on the moon and other planetary bodies such as Mars. Since the 1960s, space travelers have donned suits designed to protect them from the vacuum of space and …