Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

An imaginative and compelling book reveals how radio waves help us tune in to our universe – and even search for alien ...

A three-judge panel of the U.S. Court of Appeals for the DC Circuit faulted Judge James Boasberg in a standoff over the ...

The Orion capsule had a known design flaw in its heat shield, making the astronauts' descent Friday especially risky.

The US Supreme court has prevented a federal judge from pursuing contempt proceedings against the Trump administration's ...

The appeals court ruled that a criminal contempt inquiry into actions of Trump officials amounted to a 'clear abuse' of ...

Fifty House Democrats have officially filed legislation that would create a commission to jump-start the process to remove ...

The Trump administration won’t face contempt of court charges for deporting immigrants to El Salvador last year in defiance ...

A divided federal appeals court on Tuesday ordered US District Judge James Boasberg to end his efforts to hold Trump ...

The majority found the Trump administration had violated neither the bench order nor the written order by U.S. District Judge James Boasberg regarding deportation flights.

The ruling is a win for the administration against a judge whom the president has sought to fashion into an adversary.