Flirty birds inflate throat pouch to attract a mate

Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent six days a week. From butt-loving baboons to peacocking spiders, animals boast an array of flirting techniques. Male frigatebirds attract potential mates by inflating a large, hairless, red throat pouch and shaking their wings like the DJ just started spinning “Yeah!” by Usher….

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The Vera C. Rubin Observatory Recently Spotted Around 11,000 Asteroids — and This Is Just Beginning

The first images from the NSF–DOE Vera C. Rubin Observatory were revealed back in June 2025, showcasing clusters of glimmering galaxies, clouds of gleaming gas, and swarms of asteroids, more than 1,500 of which were confirmed as “new” following the first images’ release. Now, nine months after the Rubin First Look, the observatory has helped…

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Giant Exoplanet TOI-5205b Has Carbon-Rich, Oxygen-Poor Atmosphere, Webb Observations Show

Using the Near-Infrared Spectrograph (NIRSpec) onboard the NASA/ESA/CSA James Webb Space Telescope, astronomers have characterized the atmosphere of TOI-5205b, an extrasolar gas giant orbiting a small, dim red dwarf star. These observations have revealed an atmosphere unexpectedly poor in heavy elements, raising fresh questions about how such ‘forbidden’ alien worlds take shape and evolve. The…

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