Abstract: Infrared image has received much attention, but the weak features and multi noise in it bring difficulties to object detection. In this letter, an improved YOLOX called YOLOX-IRI is proposed ...

3I/ATLAS may have moved away from Earth as it makes its way out of the solar system, but this interstellar intruder continues to delight and surprise astronomers. When you purchase through links on ...

An evolutionary sequence, from protostars to pre-main sequence stars, for the classification of young stellar objects is derived by comparing the predictions of the theoretical protostar models of ...

In the latest escalation of tensions between the US and Venezuela, on December 17 US President Donald Trump ordered a “complete blockade” of sanctioned oil tankers going into and out of Venezuela. His ...

At the Plaza Bolívar in Caracas’s historic downtown, people form conga lines and dance salsa beneath tunnels of lights and glowing electric stars in front of a statue of the country’s founding father, ...