Researchers present an alternative to the long-held “hard steps” theory to explain the evolution of complex life, suggesting ...
The sheer size of this group means that they will shape the world. Over 60% of people living in sub-Saharan Africa are ...
Readers warn that the Trump administration’s defunding of medical research will cost lives. Also: President Trump’s remarks ...
The chemical creates trihalomethanes (THMs) that increase the risk of bladder cancer by 33 percent and colorectal cancer by ...
A recent study shows that a new program can increase "grit" and self-efficacy in adolescents. Approximately 16,000 young ...
Research suggests that pandemics are more likely to reduce rather than build trust in scientific and political authorities.
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