Science Echolocation is nature’s built-in sonar. Here’s how it works. – National Geographic From beluga whales to bats and even to humans, many February 3, 2021, 6:50 PM
Science Solar storms can be even worse if you live near certain rocks – National Geographic New USGS data show how cities have higher or lower March 18, 2019, 3:34 PM
Science Icebergs can be emerald green. Now we know why. – National Geographic The "jade bergs" found only in Antarctica have entranced people March 15, 2019, 2:30 PM
Science Would dinosaurs have died off without an asteroid? Here’s the science. – National Geographic A new look at how dinosaurs fared before the catastrophe March 6, 2019, 2:47 PM
Science The human memory—facts and information – National Geographic Human memory happens in many parts of the brain at March 4, 2019, 10:11 PM
Science Ocean heat waves are killing underwater life, threatening biodiversity – National Geographic The ocean feels heat waves just like the ones on March 4, 2019, 8:32 PM
Science Equinox supermoon, and more can’t-miss sky shows in March – National Geographic Look up this month to see planetary pairings, ghostly lights, March 1, 2019, 4:01 PM
Science 2,000-year-old tattoo needle identified by archaeologists – National Geographic Once dismissed as an “odd-looking little artifact,” the tool pushes February 28, 2019, 2:30 PM
Science Some Yellowstone geysers are getting more active—but why? – National Geographic Bursts of activity in parts of the park highlight the February 19, 2019, 4:59 PM
Science Apollo-era moon photos were developed in space. Here’s how. – National Geographic To find safe places for Apollo astronauts to land, NASA February 15, 2019, 2:39 PM
Science Astronomers just updated the Milky Way galaxy’s ultimate fate – National Geographic Measurements from the Gaia spacecraft have adjusted predictions for when February 8, 2019, 11:00 AM
Science Like chess players, these crows can plan several steps ahead – National Geographic New Caledonian crows can use tools like sticks and stones, February 7, 2019, 4:09 PM