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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100 years after Robert Goddard launched the first liquid-fueled rocket, NASA is preparing a return to the moon with the Artemis program to extend humanity’s reach into deep space.
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Scientists are searching for evidence of microbial life left behind in these mineral deposits.
Exomoons orbiting rogue planets could host liquid water for billions of years, offering potential habitats for life deep in interstellar space.
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Robert Goddard’s innovations in liquid-fueled rockets — assisted by his wife, Esther — still resonate 100 years after his pioneering flight.
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Two SpaceX Falcon 9 rockets carrying Starlink satellites were launched from Vandenberg Space Force Base in California and Cape Canaveral Space Force Station in Florida on March 13 and 14, 2026.
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