A new analysis of the interstellar object 3I/ATLAS has uncovered a series of unusual physical and orbital characteristics that are prompting scientists to re-evaluate what the fast-moving visitor ...

In early July, astronomers spotted a mysterious object, later dubbed 3I/ATLAS after it was confirmed to be the third-ever interstellar visitor cruising through our solar system. Last week, the object, ...

The Missile Defense Agency has released a sources sought notice for the development of the Advanced Object Classification, or AOC, 1.1 software upgrade. According to the notice published on SAM.gov ...

Astronomers are still poring over data to get a better sense of 3I/ATLAS, the third interstellar object to ever have been observed careening through our solar system. The unusual visitor is set to ...

Introduction: Image emotion classification (IEC), which predicts human emotional perception from images, is a research highlight for its wide applications. Recently, most existing methods have focused ...

Interstellar object 3I/ATLAS — which is zooming through our inner solar system — appears to be emitting its own light, according to Harvard astrophysicist Avi Loeb. The observation by Loeb, if ...

A new study led by researchers from the Yunnan Observatories of the Chinese Academy of Sciences has developed a neural network-based method for large-scale celestial object classification, according ...

Abstract: LiDAR technology is widely used in areas such as object detection and classification. This study investigates whether object classification is possible using distance data from a 2D LiDAR ...