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A new study reveals surprising differences in how male and female hearts age at the cellular level. The heart may age…
Calculations suggest powerful ultraviolet light from young stars could sweep gas out of early galaxies while leaving dense star-forming regions intact,…
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A new glacial period may have been taking shape in the Arctic…
Researchers have uncovered an unexpected way to control the movement of atomic layers…
Scientists have uncovered direct evidence that Einstein’s theory of relativity changes how atoms…
NASA’s Neil Gehrels Swift Observatory has returned to Earth after spending nearly 22…
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A new study suggests that two of Alzheimer’s disease’s most debated players may be more closely connected than they first appear.…
A new clinical trial is exploring a different strategy for tackling one of obesity treatment’s biggest challenges: keeping weight off after…
A new study challenges a decades-old explanation for how bacteria change direction, revealing that the process may be driven by active,…
Scientists are exploring DNA-based robots, tiny molecular machines that could one day navigate the body, deliver targeted therapies, and even build…
A newly identified cellular system monitors subtle variations in genetic coding, hinting at a hidden level of control over how genes…
Cobalt sits at the heart of the clean energy transition, but this study suggests its supply chain is far more fragile…
A new study explores whether birch tar, long associated with Neanderthal toolmaking, may have served another purpose as well. In a…
New findings from Chile challenge a foundational idea about the earliest settlement of the Americas. New research led by a University…