The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
The woolly mammoth lives! At least the hemoglobin in its blood lives, now that researchers have re-created it using a bacteria reprogrammed with 43,000-year-old mammoth DNA. What the now-extinct ...
ARLINGTON, Va.– Red-blooded genealogists take note: The discovery in microbes of two oxygen-packing proteins, the earliest known ancestors to hemoglobin, brings scientists closer to identifying the ...
ARLINGTON, Va.-- Red-blooded genealogists take note: The discovery in microbes of two oxygen-packing proteins, the earliest known ancestors to hemoglobin, brings scientists closer to identifying the ...