(CNN) — A federal judge on Wednesday temporarily blocked US Immigration and Customs Enforcement from enforcing new rules limiting congressional oversight visits, finding that Democratic lawmakers are ...

Epithelial cells form a layer in which an apical surface is exposed to the external environment and to other forms of stress in ducts in specialized organs. As such, epithelial cells require robust ...

Johns Hopkins University geneticists and a small army of researchers across the country, including students, are working to catalog the vast and largely unknown soil microbiome of the U.S. The project ...