Sarah FechtAssistant EditorSarah Fecht is a Popular Science assistant editor and a science journalist living in Queens, New York. Her articles have appeared in The New York Times, Scientific American, National G...Read More ScienceWant to build an igloo? Here's how. With help from an ice architectBy Sarah FechtDecember 26, 2017SpaceWhat Earth looks like to far-out celestial bodiesGlance at the stars, glance back in time.By Sarah FechtSeptember 18, 2017SpaceWhen we finally go to Mars, we might end up living in giant metal cansLockheed Martin will build a deep space habitat inside a space shuttle cargo container.By Sarah FechtJuly 21, 2017SpaceOne weird thing about eclipses you’ve probably never noticedSome drawings to explain the August eclipse's trajectory.By Sarah FechtJuly 21, 2017ScienceHere's our original coverage of Apollo 11In the July 1969 issue of Popular Science, a famous rocket scientist narrated the first moon landing.By Sarah FechtJuly 20, 2017SpaceSpaceX is changing up its plans for landing a spaceship on Mars...We just don’t know what the new plan is yet.By Sarah FechtJuly 19, 2017EnvironmentHumans have created 9.1 billion tons of plastic. Here's how you can help stop the madness.A new study shows just how much plastic junk we've made, and the numbers are grim.By Sarah FechtJuly 19, 2017AnimalsBaby squirrels are less likely to die if they’re born earlyIf you’re an adorable red squirrel pup, it’s best to have a birthday in March.By Sarah FechtJuly 13, 2017SpaceMoon Express ‘lunar outpost’ looks gorgeous, but don’t get too excited yetThe company hopes to put robots on the moon’s South Pole by 2020By Sarah FechtJuly 12, 2017AnimalsSea spiders use their guts to pump oxygen through their freaky little bodiesTalk about having your heart in your stomach...By Sarah FechtJuly 10, 2017SpaceNASA will try to create glowing rainbow clouds, and you can watchThe colorful clouds should be visible from New York to North Carolina.By Sarah FechtJuly 6, 2017SpaceThe surface of Mars is probably too toxic for bacteria to surviveBut the search for life on the red planet isn't over yet.By Sarah FechtJuly 6, 2017SpaceNASA's Juno spacecraft is about to peer into the depths of Jupiter’s Great Red SpotWe're getting our closest view ever of the 10,000-mile-wide storm.By Sarah FechtJuly 5, 2017HealthDo probiotic deodorants really work? We tested 6 brands, risking pit stains and smelliness, so you don’t have to.By Sarah FechtJuly 3, 2017SpaceNASA filled the sky with glowing blue and green clouds It looks like a Fourth of July display, but it’s for science.By Sarah FechtJune 30, 2017HealthHow to smile without looking like a creep, according to scientistsResearchers have tried to isolate the traits of a winning grin.By Sarah FechtJune 28, 2017SpaceSorry, but Anonymous has no evidence that NASA has found alien lifeWe wish.By Sarah FechtJune 26, 2017SpaceRecycled Falcon 9 rocket survives one of SpaceX's most challenging landings yetChallenge accepted.By Sarah FechtJune 23, 2017SpaceDon’t get too hyped about 'Planet 10' just yetAnother day, another hypothetical object on the outskirts of the solar system.By Sarah FechtJune 23, 2017HealthTo ease lower back pain, yoga might be just as good as physical therapyAnd a heck of a lot cheaper.By Sarah FechtJune 22, 2017
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