Mars may have once possessed an ocean at least as large as Earth's Arctic Ocean, a new study suggests. Previous research ...
Green Matters on MSN
NASA Launches Pandora Telescope to Study Habitable Worlds in Ways James Webb Can't
By tracking active stars, NASA's Pandora will join the search for water and other key signs in exoplanet atmospheres.
If the U.S. is serious about returning astronauts to the moon before China, NASA must act immediately and decisively. That starts not with new slogans or incremental adjustments, but with ground truth ...
Morning Overview on MSN
NASA wrecks iconic test stands that powered the Space Age
The Space Age lost two of its most recognizable landmarks when NASA brought down towering test structures at Marshall Space ...
An X-class solar flare has produced an Earth-directed coronal mass ejection, increasing solar activity and raising the likelihood of geomagnetic impacts within 24 hours.
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