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2033 Articles(Page 38 of 85)

US Space Force Awards Contracts for Advanced Satellite Surveillance Sensors

The US Space Force has awarded three contracts to develop sensors that can detect when satellites are being tracked from the ground, aiming to improve the ability of satellites to respond to potential threats. The $3 million contracts will focus on low-cost, small payloads for military satellites operating in geosynchronous orbit.

4 months ago55/100
US Space ForceInnovative Signal AnalysisAssurance Technology Corp.
Commercial SpaceIndustry

Russia Successfully Launches New Soyuz 5 Rocket on Debut Flight

The Soyuz 5 rocket, developed by Russia's federal space agency Roscosmos, successfully completed its first launch on April 30, 2023, from the Baikonur Cosmodrome in Kazakhstan, reaching a suborbital trajectory as planned. This milestone marks a significant step forward for Russia's space program, demonstrating the capabilities of its new expendable launch vehicle.

4 months ago60/100
RoscosmosRussia’s federal space agency
LaunchesOrbital Operations

US Space Force to Develop Space-Based Missile Interceptors for Golden Dome Defense System by 2028

The US Space Force is developing a new program to create space-based missile interceptors as part of the Golden Dome defense system, aiming to defend against hypersonic weapons with an initial capability demonstration projected for 2028. The program has a significant projected cost of $175 billion to $3.6 trillion and poses high risks due to its complexity.

4 months ago60/100
US Space Force
Policy & RegulationRegulation

Atlas V Rocket Successfully Launches Amazon Leo 6 Mission

A United Launch Alliance (ULA) Atlas V rocket launched 29 of Amazon's internet satellites into low Earth orbit on April 27, 2023, as part of the Amazon Leo broadband constellation, which aims to provide global internet coverage. The mission is a significant step in the development of Amazon's satellite-based internet services, rivaling SpaceX's Starlink megaconstellation.

4 months ago60/100
SpaceXArianespaceUnited Launch Alliance
LaunchesOrbital Operations

Astrobotic Achieves Milestone with Successful Hot-Fire Tests of Rotating Detonation Rocket Engine

Astrobotic has completed a series of hot-fire tests of its rotating detonation rocket engine prototype, marking a significant step towards bringing this innovative propulsion technology to flight readiness. The successful tests demonstrate the potential of rotating detonation rocket engines to provide efficient and continuous thrust for future space missions.

4 months ago60/100
NASAAstrobotic
TechnologyEngineering