Shipwreck of 140-Year-Old ‘Ghost Ship’ Discovered in Lake Michigan
The 144-foot-long schooner originally sank to the bottom of Lake Michigan in 1886.
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Busek Delivers High Power Effect Thrusters for NASA’s Artemis Lunar Gateway
The thrusters form a critical part of the Solar Electric Propulsion subsystem aboard the Power and Propulsion Element.
2025 ZWO Astronomy Photographer of the Year Awards’ Winning Images
Here are some of the winning images and the stories behind them.
Could Drones Deliver Defibrillators Faster Than Ambulances?
The drone delivery system is designed for quicker access to AEDs.