Chromosphaera perkinsii resembles the early stages of animal embryo development during its multicellular life stage DudinLab A single-celled creature originally…
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A mouse embryo that has paused its development due to nutrient depletion Jiajia Ye The embryos of many species can…
Read More »TONYA MOSLEY, HOST: This is FRESH AIR. I’m Tonya Mosley. Abortion is now on the ballot in Florida. Voters will…
Read More »IVF — and specifically how to handle unused, frozen embryos — was rarely, if ever, discussed outside of the rightmost…
Read More »The decision stems from a case brought by three couples that had pursued in vitro fertilization treatment. Sang Tan/AP hide…
Read More »MONTGOMERY, Ala. — The Alabama Supreme Court has ruled that frozen embryos created during fertility treatments can be considered children…
Read More »A scanning electron micrograph of mammalian embryonic stem cells YORGOS NIKAS/SCIENCE PHOTO LIBRARY The chemical reactions that cells use to…
Read More »We may be a spacefaring species, but only a tiny vanguard have actually explored beyond Earth’s atmosphere. Fewer than 700…
Read More »A microscope image of mouse embryos after they had returned from the International Space Station Teruhiko Wakayama/University of Yamanashi Mouse…
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