Space Debris

Broad-area change detection only matters if the measurement behind it is stable. In Earth observation, frequency without calibration creates volatility, and imagery without consistency erodes trust over time. EarthDaily was designed around a simple principle: global daily coverage must be paired with scientific rigor, spectral depth, and long-term measurement integrity.…

The Cowboys made a move this week, releasing linebacker Logan Wilson just a few months after trading for him. The move cleared up $6.5 million in cap space, and also increased the likelihood that they’ll pursue a linebacker in free agency this offseason. Here are five specific names they should…

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This content contains affiliate links. When you buy through these links, we may earn an affiliate commission. When it comes to new releases, my eyes are bigger than my stomach. Every month, there are so many exciting books coming out that I want to add to my TBR—far more than…

Safety and quality management are integral to every program at NASA's Johnson Space Center in Houston, and across the entire agency. That gives team members like Regina Senegal, acting chief of the Safety and Mission Assurance Directorate's (SMA) Quality and Flight Equipment Division, a unique opportunity to collaborate with diverse…

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Monika Luabeya Feb 20, 2026 NASA astronaut Christina Koch and Canadian Space Agency astronaut Jeremy Hansen take off on a T-38 training flight from Ellington Field on Feb. 11, 2026, as a waning crescent Moon hovers above. Koch and Hansen, along with NASA astronauts Reid Wiseman and Victor Glover, are…

Image: Foundry Summary created by Smart Answers AI In summary: Macworld reports that Walmart has stopped selling M1 MacBook Air units with most models out of stock, suggesting Apple is phasing out the current budget laptop. This inventory depletion aligns with rumors of a new cheaper MacBook featuring an A18…

Boeing’s new EO/IR sensor production facility Credit: Boeing photo by Zeyad Maasarani WASHINGTON — Boeing opened a new production facility at its El Segundo, California, campus to manufacture electro-optical infrared, or EO/IR, sensors for U.S. military satellites, expanding capacity as demand grows for missile-tracking systems, the company said Feb. 20.…

Airtel Africa, the continent’s second-largest telecoms operator, is exploring a Starlink-led expansion strategy that could change how mobile internet is delivered in Kenya and 14 other African markets.  The telco is in late-stage discussions with SpaceX to integrate Starlink’s direct-to-cell technology into its network, its chief executive, Sunil Taldar, said…