https://www.popsci.com/science/put-your-name-aboard-nasas-nancy-grace-roman-space-telescope/Popular Scienceen2026-06-15T15:58:47-04:00Put your name aboard NASA’s Nancy Grace Roman Space Telescopehttps://www.popsci.com/technology/ingestible-thermometer-mit/Popular Scienceen2026-06-15T15:05:00-04:00A berry-sized thermometer measures body temp. But you have to eat it.https://www.popsci.com/science/america-250-time-capsule-contents/Popular Scienceen2026-06-15T13:36:00-04:00America’s Time Capsule includes fabric from the Wright Brother’s plane, whale bone, poker chips, and morehttps://www.popsci.com/environment/what-to-do-if-your-cat-gets-stuck-in-a-tree/Popular Scienceen2026-06-15T11:54:38-04:00What to do if your cat gets stuck in a treehttps://www.popsci.com/environment/male-seahorse-give-birth-florida/Popular Scienceen2026-06-15T11:03:00-04:00Florida students watch male seahorse give birth in the wildhttps://www.popsci.com/gear/last-minute-fathers-day-gift-guide-2026/Popular Scienceen2026-06-12T12:10:03-04:00The best last-minute Father’s Day gifts for any dadhttps://www.popsci.com/technology/jumping-spider-3d-camera/Popular Scienceen2026-06-15T09:00:00-04:00Jumping spiders inspire wildly efficient 3D camerahttps://www.popsci.com/environment/cow-tipping-myth/Popular Scienceen2026-06-14T13:35:00-04:00Cow tipping isn’t real and other myths about farm lifehttps://www.popsci.com/environment/ghost-dog-amazon-south-america/Popular Scienceen2026-06-14T10:21:00-04:00Mysterious Amazonian ‘ghost dog’ caught on camerahttps://www.popsci.com/environment/why-blue-whales-largest-animal/Popular Scienceen2026-06-14T07:46:00-04:00How blue whales became Earth’s largest creature—ever