AST SpaceMobile Awarded $30 Million Prime Contract by U.S. Space Development Agency for HALO Europa Program

AST SpaceMobile, Inc. ("AST SpaceMobile") (NASDAQ: ASTS), the company building the first and only space-based cellular ...
IEEE

Control of Librational Motion on Tethered Space-Tug System Based on Wave Equation

Abstract: This article investigates the librational motion control problem of the tethered space-tug (TST) system in the process of deorbiting space debris. By analyzing the dynamic equations of the ...
IEEE

Disturbance Observer-based Predefined-Time Tracking Control for Uncertain Space Robots

Abstract: This paper investigates the problem of space robots tracking control in base attitude controlled mode. Recognizing the nonlinear and strongly coupled dynamics of the space robot, its ...
Hosted on MSN

A flat earther faced basic space physics - it didn’t go well

A flat earther attempted to explain why space travel was impossible. At first, the argument sounded confident. As basic questions were asked, the explanation began to fall apart. Key concepts of ...
Aviation Week

Fire Control Seekers Sought For Future Space-Based Interceptors

The Pentagon has called for a new generation of sensor and tracker systems to guide a future constellation of space-based interceptors into incoming missiles. The Feb. 5 Defense Innovation Unit (DIU) ...
Morningstar

Johnson Controls previews YORK YK-HT two-stage economized centrifugal chiller at AHR Expo, delivering energy, water and space savings

MILWAUKEE, Feb. 2, 2026 /PRNewswire/ -- Johnson Controls (NYSE: JCI), the global leader for smart, healthy and sustainable buildings, is previewing the high-density, compact YORK YK-HT two-stage ...
Neowin

Microsoft is testing a new Xbox Cloud Gaming web interface, wants your feedback

Xbox Cloud Gaming users can now try out a brand-new web interface, with Microsoft overhauling the design and navigation options of the experience. Fans of cloud gaming in the Xbox space have some good ...