The long nights of December are an astronomical delight. The early evening sky hosts Saturn as the main feature, along with ...

Far from the warmth of the Sun, some of the coldest-looking worlds in the solar system may be hiding the hottest surprises.

Abstract: Deep Neural Networks (DNNs) are now widely used in Low Earth Orbit (LEO) satellites, such as in remote sensing and environmental monitoring. DNN tasks are generally resource-intensive, while ...

Despite their liquid water and potential for habitability, these moons are very different environments from Earth. On Earth, ...

Look to the southeastern horizon in the hours following sunset on Nov. 29 — you'll be able to see the moon shine close to the ...

Small icy moons may have hidden oceans that briefly boil under thick ice. Changing pressure inside these moons shapes their ...

While the crater-pitted moon may appear geologically dead, researchers have discovered more could be going on under its icy ...

From the earliest artificial satellites to today's sophisticated space telescopes and GPS constellations, these marvels of ...

The results also showed that Saturn’s influence cannot be ignored when planning long term missions. Acceleration of perturbation forces due to the Sun, Saturn (as nearby natural satellite), and ...

Titan, Saturn's largest natural satellite, captivates scientists with its Earth-like processes, dense nitrogen atmosphere, and surface lakes of liquid hydrocarbons. However, its nonuniform gravity ...

A Kinetica 1 rocket carrying two experimental satellites blasts off from the Jiuquan Satellite Launch Center in northwestern China's Gobi Desert, on Nov 9, 2025. [Photo by Wang Jiangbo/For ...

Abstract: This paper presents a Ku-band 5W Power Amplifier (PA) using a bare die Gang high electron mobility transistor (HEMT). The circuit was implemented using microwave-integrated circuit (MIC) ...