Back when President Joe Biden was presiding over essentially open U.S. borders, I argued that, contrary to leftist wishes, border walls actually do work. They are not intended to stop everyone coming ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Antibody engineering requires a delicate balance between enhancing binding affinity ...

A federal judge questioned the officials on Monday as part of a lawsuit in which protesters and others say that their constitutional rights have been violated. By Mattathias Schwartz Reporting from ...

For more than half a century, scientists have debated whether Paranthropus boisei, an extinct human relative known for its extremely powerful jaws and massive teeth, was capable of making and using ...