We've been searching for life on Mars for a long time, but so far we've come up empty. The fundamental problem is a Catch-22 involving two of the key ingredients for life. Life as we know it needs liquid water and reasonable ...
Astrobiology
Sep 9, 2026
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Some of Earth's microbes likely to hitch a ride to space with human explorers could survive in the shaded nooks and crannies of the moon's South Pole region, NASA scientists say.
Astrobiology
Aug 19, 2026
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When a star reaches its final stages of life, it ends in a bright, powerful explosion called a supernova and scatters material across the universe. A new study led by a University of Hawai'i at Mānoa researcher has discovered ...
Astronomy
Aug 25, 2026
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Japan's ambitious mission to collect and bring back samples from one of Mars' moons will lift off Oct. 20, the space agency announced Thursday.
Space Exploration
Aug 20, 2026
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Thanks to JAXA, the Japan Aerospace Exploration Agency, and its sample-return capabilities, we're on the cusp of receiving our first sample from the Martian system—not from Mars itself, but from its largest moon, Phobos. ...
Space Exploration
Sep 11, 2026
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During the Aug. 12 total solar eclipse over Europe, scientists aimed to study a long-standing mystery: why the sun's outer atmosphere, the corona, is far hotter than its visible surface. Capturing the data they needed meant ...
Space Exploration
Aug 27, 2026
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