See the iconic Pillars of Creation in this 3D visualization created from James Webb and Hubble Space Telescope data. Credits ...

In this paper, a five-parameter statistic model of spectral Bidirectional Reflectance Distribution Function (BRDF), which contains both of specular and diffuse reflection factors, is introduced for ...

Aiming to expand wireless coverage and connect the unconnected, space-air-ground integrated networks (SAGIN) have recently been proposed as a promising paradigm to satisfy the high-rate and ...

Researchers have used machine learning to dramatically speed up the processing time when simulating galaxy evolution coupled with supernova explosion. This approach could help us understand the ...

NASA has discovered an interstellar comet that's wandered into our backyard. The space agency spotted the object with the sky ...