Space.comTereza Pultarova

Study: Amazon Leo satellites bright enough to disrupt astronomical research

A new study finds Amazon Leo’s low Earth orbit broadband satellites, though generally invisible to the naked eye, are bright enough to contaminate and obstruct astronomical observations. The finding highlights the growing optical impact of mega-constellations as deployments accelerate.

2026-01-25T03:11:21.234507-08:00
SpaceWatch GlobalTorsten Kriening

Opinion: Space Is No Longer Background Noise — The 2026 U.S. National Defense Strategy Elevates Space

By SpaceWatch Global: There are strategy documents you read, and there are strategy documents you feel. The 2026 U.S. National Defense Strategy (NDS) belongs to the second category.

2026-01-24T13:14:38.671937-08:00
Universe TodayAndy Tomaswick

Study: Electrostatic Charging on Lunar Rover Wheels Could Limit Speed — Mitigations Proposed

By Universe Today: As they roll across shadowed regions of the moon's surface, future lunar rovers could develop hazardous buildups of electric charge on their wheels. Through new analysis published in Advances in Space Research, Bill Farrell at the Space Science Institute in Colorado, together with Mike Zimmerman at Johns Hopkins University, outline realistic precautions for mitigating this risk—offering valuable guidance for engineers designing future lunar missions.

2026-01-23T04:00:11.513203-08:00
SpaceNews.comSandra Erwin

As satellites become targets, Space Force plans for growth and a broader role

By SpaceNews.com: As satellites become targets, Space Force plans for growth and a broader role As satellites become targets, Space Force plans for growth and a broader role.

Also: Defense One and 3 more
2026-01-22T12:36:41.111022-08:00