In this July 20, 1969 photo made available by NASA, astronaut Buzz Aldrin, lunar module pilot, walks on the surface of the ...

Activists highlighted a range of issues, descending on the capital two days before President-elect Donald Trump returns to ...

Aiming to curb the ability of a president to declare new national monuments through use of the Antiquities Act, Republican ...

Photos of the People's March show thousands gathering in protest against the president-elect who will take office on Monday.

It took more than 400 workers 14 years to carve the heads of Presidents Washington, Jefferson, Roosevelt and Lincoln into ...

Rep. Maloy introduces bill that would strip presidential authority to create national monuments and hand that power to ...

Doug Burgum, incoming President Donald Trump’s pick for Interior Secretary, told Senators Thursday that the nation's federal ...

Rep. Mark Amodei announced plans for legislation that would require congressional approval of all future national monuments ...