Webb finds early-universe analog's unexpected talent for making dust

Using NASA's James Webb Space Telescope, astronomers have spotted two rare kinds of dust in the dwarf galaxy Sextans A, one ...
Science Daily

Astronomers measure the mass of a rogue planet drifting through the galaxy

Scientists have discovered a rogue planet roaming the Milky Way after combining observations from Earth and a space telescope ...
IEEE

Hierarchical 2-D/3-D Object-Based Classification of Photogrammetric Textured Mesh Models

Abstract: The photogrammetric 3-D textured mesh model (TMM) obtained by unmanned aerial vehicle provides accurate geometric shapes and realistic textures. The 3-D semantics derived from TMMs serve as ...