Fauci is the longtime face of American infectious disease research and has appeared in front of Congress more than 250 times.

Trump threatened to arrest state election officials who distribute mailed ballots. Then, the courts got involved.

There was a backup plan for getting oil out of the Middle East. We may need another one. After staying relatively quiet for ...

A disturbing new investigation reveals how easy it is for farms to subvert organic rules — and hide animal cruelty.

Sen. Ed Markey wants another term. Rep. Seth Moulton is taking him on. What does the Democratic base care about more?