Scientific American Science news and technology updates from Scientific American Poem: 'Elizabeth Cabot Agassiz (1822–1907)' Sat, 21 Aug 2021 13:00:00 GMT Science in meter and verse Moths Have an Acoustic Invisibility Cloak to Stay under Bats' Radar Wed, 21 Jul 2021 12:00:00 GMT New research finds they fly around on noise-cancelling wings The Idea That Trees Talk to Cooperate Is Misleading Mon, 19 Jul 2021 14:00:00 GMT It’s a romantic notion, but pretending they’re like humans could actually harm the cause of conservation New Approach Could Boost the Search for Life in Otherworldly Oceans Fri, 16 Jul 2021 10:45:00 GMT “Ecological biosignatures” hold promise for revealing alien organisms that may dwell within icy moons such as Jupiter’s Europa and Saturn’s Enceladus Jeff Bezos and Blue Origin Are Finally Flying to Space Mon, 19 Jul 2021 19:00:00 GMT After nearly twenty years pursuing a lifelong dream of spaceflight, the world’s wealthiest person is at last ready for lift off Jeff Bezos Launches into Space on Blue Origin's First Astronaut Flight Tue, 20 Jul 2021 15:30:00 GMT The billionaire and three others take a suborbital trip onboard the craft New Shepard Readers Respond to the April 2021 Issue Sat, 28 Aug 2021 13:00:00 GMT Letters to the editor from the April 2021 issue of Scientific American One Head, 1,000 Rear Ends: The Tale of a Deeply Weird Worm Sun, 08 Aug 2021 14:00:00 GMT Ramisyllis multicaudata is an animal that seems to have adopted the lifestyle of a fungus Poem: 'Lesson from the West African Lungfish (Protopterus annectens)' Sat, 17 Jul 2021 13:00:00 GMT Science in meter and verse O UFOs, Where Art Thou? Thu, 05 Aug 2021 19:00:00 GMT Five reasons why sorting all of this out is so scientifically challenging What You Know about Trump's Assault on Science Was Just the Tip of the Iceberg Tue, 13 Jul 2021 16:00:00 GMT Help us reveal the rest New Space Radiation Limits Needed for NASA Astronauts, Report Says Wed, 14 Jul 2021 15:30:00 GMT Although meant to minimize risks to human health, the proposed new limits would still be exceeded by any conceivable near-future crewed voyage to Mars Why So Many Young People Hate STEM Courses Wed, 28 Jul 2021 19:00:00 GMT Take it from someone who almost gave up on her dream of being a scientist NASA Investigates Renaming James Webb Space Telescope after Anti-LGBT+ Claims Mon, 26 Jul 2021 19:00:00 GMT Some astronomers argue the space agency’s next flagship observatory will memorialize discrimination. Others are waiting for more evidence Behold the 'Borg': Massive DNA Structures Perplex Scientists Tue, 20 Jul 2021 15:00:00 GMT Researchers say they have discovered unique and exciting DNA strands in the mud; others are not sure of their novelty Play Is Serious Business for Elephants Tue, 20 Jul 2021 13:30:00 GMT Young dogs, apes and other animals develop skills needed to survive and reproduce Hardy Microbes Hint at Possibilities for Extraterrestrial Life Wed, 21 Jul 2021 10:45:00 GMT Studies of extreme ecosystems on Earth can guide the search for Martian life and may reveal the fundamental limits of biology The Case for Antiracism Tue, 13 Jul 2021 13:30:00 GMT The Human Framework for Alien Life Thu, 29 Jul 2021 13:30:00 GMT These Dinosaurs Had a Complicated Air Conditioner in Their Skull Wed, 21 Jul 2021 14:00:00 GMT Cooling 5,000-pound, armor-plated giants was no small feat. 50, 100 & 150 Years Ago: August 2021 Sun, 01 Aug 2021 13:00:00 GMT Tasty radio; early fake leather Quantum Mechanics, Plato's Cave and the Blind Piranha Sat, 24 Jul 2021 14:00:00 GMT Can we ever really know the world? In Case You Missed It Sat, 14 Aug 2021 13:00:00 GMT Top news from around the world Spiders on Tiny Treadmills Give Scientists the Side-Eye Thu, 15 Jul 2021 18:00:00 GMT Jumping spiders see more in their periphery than previously known For Good Science, You Need Engaged Citizens Thu, 22 Jul 2021 13:00:00 GMT They strengthen the institutions that ensure a strong democracy, leading to rational decisions