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Docking with the ISS may seem simple. However, actually doing so shows how difficult orbital mechanics can be. It's like traveling down a highway at 28,000 km/hr (17,000 mph) and parallel parking in an open garage on a multibillion-dollar laboratory traveling at the same speed. I
Phys.org - latest science and technology news stories ·
When a spacecraft reenters Earth's atmosphere at hypersonic velocities, its protective heat shield faces extreme conditions, including temperatures beyond 3,000 degrees Fahrenheit (1,650 degrees Celsius). To survive, the shield relies on specialized materials that absorb heat as
Phys.org - latest science and technology news stories ·
Imagine starting a space company in October 2019 with the aim of changing the world. Then, a few months later, a global pandemic shuts the world down. "Little did we know what the world had in store for us," said Trevor Bennett, an engineer who co-founded Starfish Space after a f
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