Scientists at a NY university say they can bring back the near extinct American chestnut tree, wiped out a century ago, ...

The United States of America was founded on the ideals of liberty, justice, opportunity and equality. As we celebrate that great experiment of democracy 250 years later, the American identity remains ...

Lone-star ticks don’t just pursue and bite people. The affliction they’re spreading, an allergy to red meat known as ...

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July 3, 2026 Scientists at UCLA discovered a surprising reason aging muscles heal more slowly. In older muscle stem cells, a protein called NDRG1 builds up and acts like a brake, slowing the cells’ ...

Ultrasound and artificial intelligence-guided algae microrobots delivered chemotherapy deep into tumors in mice, paving the way to improved bladder cancer care.