In Orbit You Have to Slow Down to Speed Up

Driving a spacecraft around a planet isn’t anything like driving on a planet. A physicist explains orbital navigation.
Space.com on MSN

Fomalhaut, the 'solitary' star, announces the arrival of autumn in the night sky. Here's how to see it

If there is one star that serves to announce the arrival of fall as the leaves have begun to turn, unquestionably that title ...
Space.com on MSN

Powerful NVIDIA chip launching to orbit next month to pave way for space-based data centers

"In space, you get almost unlimited, low-cost renewable energy," Philip Johnston, cofounder and CEO of Starcloud, said in a ...
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Ground source heat pumps explained

Ground source heat pumps (GSHPs) harness heat stored underground to provide your home with space heating and hot water. They perform the same role as a gas, oil or LPG boiler in a central heating ...