The launch window for Artemis 2 opens on April 1 and runs through April 6. Here’s what time you’ll need to tune in.
Sperm struggles to find its way to an egg in microgravity, suggesting mammalian reproduction in space may not be possible.
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NASA may not be able to move forward with all three of its planned Venus missions as budget pressures force difficult trade-offs across its planetary science portfolio.
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NASA’s long-anticipated Artemis 2 mission — the first crewed flight to the moon in more than half a century — could lift off as soon as April 1. Here’s how you can watch it live.
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What is nuclear electric propulsion and how is it different from radioisotope thermoelectric generators?
Tuesday, March 31, 2026: See our latest news and updates on NASA’s Artemis 2 moon mission’s progress to launch on April 1.
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From Greek mythology to modern spaceflight, Artemis and her twin brother Apollo connect humanity’s first lunar missions to the next era of exploration with Artemis 2 and beyond.
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Get to know NASA’s Artemis 2 moon mission with Space.com’s exclusive four-part video series Inside Artemis II debuting March 25-March 31.
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Canada has canceled its first-ever moon rover mission, which had been targeted to land near the lunar south pole in 2029.
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A gorgeous new photo shows the northern lights rippling across the night sky above Isar Aerospace’s Spectrum rocket.
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