Using ground-penetrating radar, NASA's Perseverance rover has detected underground remains of an ancient river delta on Mars ...
By plying its ground-penetrating radar in the depths of Mars’s Jezero Crater, this rover has found even older deltas buried ...
Snowpiercer, a graphic novel, movie and TV series, imagines a different deep-freeze scenario: Geoengineering gone haywire. To ...
Scientists recorded 24 hours of the cellular construction process, revealing surprising new details about how plant cell ...
A rugged Martian landscape that resembles a vast spiderweb when seen from orbit is offering new insights into the planet’s ...
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The 50,000-year-old explosion that created Arizona’s giant crater
Roughly 50,000 years ago, a massive iron meteorite slammed into what is now northern Arizona, creating one of the most ...
Scientists have uncovered new clues about some of Earth’s earliest fish, shedding light on the ancient origins of vertebrates ...
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