For decades, the staggering cost of escaping Earth's gravity has limited our reach into space. Sending just one kilogram into orbit can run tens of thousands of dollars. Costs climb even higher for ...
Gravity can be a grueling taskmaster. Anyone who’s walked up a dozen flights of stairs knows this. Getting into space is that much harder. It takes hundreds of thousands of pounds of thrust and over ...
Impulse Space’s lunar transportation system concept uses the company’s Helios tug (left) with a new lunar lander the company will develop. Credit: Impulse Space WASHINGTON — In-space transportation ...
MILAN — The European Space Agency has tapped a consortium led by Thales Alenia Space Italy to develop its Argonaut lunar ...
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NASA’s Artemis 2 moon rocket comes together | Space photo of the day for Nov. 21, 2025
The Orion crew module gets stacked onto the Space Launch System in preparation for the upcoming Artemis 2 mission in early ...
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