NASA astronauts Jessica Meir and Chris Williams prepared the International Space Station for the addition a new solar array during a spacewalk on Wednesday, March 18, 2026.
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SpaceX conducted a static fire test with the first stage of its V3 Starship on Monday (March 16), a milestone moment for this bigger, more powerful megarocket variant.
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Zhang Lu matched Chen Dong’s tally of six spacewalks as he and crewmate Wu Fei completed a seven-hour excursion outside China’s space station.
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Titan, Saturn’s largest moon, happens to share some truly remarkable geophysical and geological processes with our home planet.
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As NASA gears up for the launch of Artemis 2, the agency is revising its moon landing strategy, aiming to make future missions more achievable and sustainable.
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Two NASA astronauts will conduct a spacewalk today (March 18) that was delayed by the first-ever medical evacuation of the ISS, and you can watch the action live.
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A civilization capable of interstellar travel may also be one that has moved beyond conquest, excess and ecological self-destruction — and it therefore may not want to talk to us.
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SpaceX launched two Falcon 9 rockets on March 17, each carrying Starlink satellites into low Earth orbit. The company now has more than 10,000 active satellites in its constellation.
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NASA plans to roll its Artemis 2 moon rocket to the pad on Thursday (March 19) and is still targeting April 1 for the launch of its first crewed mission to the moon in more than half a century.
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Blue Origin and NASA’s Jet Propulsion Laboratory are teaming up to design an asteroid-defense spacecraft that will deploy a variety of deflection technologies.
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