BiologyScienceTo Learn More Quickly, Brain Cells Break Their DNABy Jordana CepelewiczScienceBiologists Unlock the Secrets of ‘Invisible’ AnimalsBy Luna ShyrScienceRichard Lewontin's Legacy of Fighting Racism in ScienceBy Grace HuckinsScienceTitan’s Strange Chemical World Gets Simulated in Tiny TubesBy Eric NiilerScienceWhat would proof of a Covid lab leak look like?By David CoxScienceSo Hey, Here’s a Tortoise Hunting and Eating a Baby BirdBy Matt SimonScienceWildfires Used to Be Helpful. How Did They Get So Hellish?By Matt SimonScienceAnimals Can Count. How Far Does Their Number Sense Go?By Jordana CepelewiczScienceEastern Hemlocks Face Extinction. A Tiny Fly Could Save ThemBy Zoya TeirsteinScienceA Mammoth Tusk Reveals a Woolly (and Unprecedented) TaleBy Sara HarrisonScience3D Imaging Shows How Shark Guts Work Like a Tesla ValveBy Jennifer Ouellette, Ars TechnicaScienceDNA Has Four Bases. Some Viruses Swap in a FifthBy Jordana CepelewiczScienceHow Mockingbirds Compose Songs Just Like BeethovenBy Jennifer Ouellette, Ars TechnicaScienceThe Latest Twist in the Life-on-Venus Debate? VolcanoesBy Katrina MillerScienceA Graphene ‘Camera’ Images the Activity of Living Heart CellsBy Karmela Padavic-CallaghanScienceMystery Solved: How Plant Cells Know When to Stop GrowingBy Katrina MillerScienceThe UK’s booster shots can’t come at the cost of first doses elsewhereBy David CoxScienceWhich Crops Can Survive Drought? Nanosensors May Offer CluesBy Keith GilloglyScienceBiologists Mask Up to Protect Bats (Yes, Bats) From Covid-19By Eric NiilerScienceLakes Are Losing Oxygen—and Their Inhabitants Are in DangerBy Jennifer Clare BallScienceThe Secret Workings of Smell Receptors, Revealed At LastBy Jordana CepelewiczScienceHow the Delta variant took overBy David CoxScienceWhat's With All This Ooey, Gooey Sea Snot?By Jessica Leigh HesterScienceThis Robot Spies on Creatures in the Ocean's ‘Twilight Zone’By Matt SimonMore Stories