LE MARS, Iowa (KTIV) - A nonprofit used bookstore in Le Mars is marking nearly one year since opening its permanent location. The Second Chapter gently used bookstore opened its doors 360 days ago on ...

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NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie Stack Morgan explains. Credit: NASA/JPL-Caltech/ASU/MSSS Trump says he is ...

Some animals can move efficiently beneath granular surfaces. These include the sandfish (Scincus scincus), a lizard native to the Sahara. It can burrow into the sand and then literally "swim" through ...

The Perseverance Mars rover poses against a dramatic backdrop of ancient Martian terrain in a new selfie. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

NASA's Perseverance rover has spent more than three and a half years exploring Mars's Jezero Crater, building up a remarkable catalog of mineral discoveries. In a new study published in the Journal of ...

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While it has enabled many exciting discoveries, the Curiosity rover has also encountered its share of setbacks. The latest left NASA engineers speechless. On April 25, the Mars rover drilled into a ...

NASA shared a timelapse showing six years of wear and tear on the Curiosity rover's wheels. The car-sized rover has been exploring Mars' Gale Crater since 2012, far exceeding its two-year mission plan ...

The Curiosity rover has uncovered the most diverse array of organic molecules ever found on Mars, including seven that had never been detected before on the red planet. These carbon-containing ...

Dinosaurs may have ruled the Earth, but did they roam on Mars? NASA’s Perseverance rover has spotted a rock so intriguing that the public has voted it “Image of the Week.” A bizarre picture taken by ...

While scouring a 50-million-year-old crater on Mars, the Curiosity rover stumbled upon a polygon-shaped pattern that sort of looks like a giant reptile had shed its skin across the planet’s surface.