Insect wings may have evolved from crustacean legs

[ad_1] The first wings on Earth may have evolved from the sunken legs of an ancient flightless crustacean. Today, modern crabs, lobsters, shrimp and shrimp are sometimes called sea bugs, and as part of the arthropod family, which is characterized by strong armor and segmented joints, the name makes sense. …

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Japan Is Ready To Return Asteroid Sample To Earth: How To Watch Live

[ad_1] A capsule containing pristine asteroid samples will open a trail to Earth on Saturday morning, US time. JAXA The Japanese space agency JAXA is prepare to return samples collected by asteroid Ryugu by the intrepid Hayabusa2 spacecraft expertly designed. The spacecraft’s sample collection capsule will land near Woomera in …

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Consent and choices on NPR cookies

[ad_1] NPR sites use cookies, similar tracking and storage technologies and information about the device you use to access our sites (collectively, “cookies”) to improve viewing, listening and user experience, personalizing content , personalize messages from NPR sponsors, provide social media features and analyze NPR traffic. This information is shared …

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