From asteroids the size of football stadiums to nuclear war and man-made pandemics, it can seem as if humankind is in ...

Over the past decade, researchers have been puzzling through Pluto’s mysteries. Meanwhile, the New Horizons probe heads for interstellar space.

Department of Transportation Secretary and former reality TV star Sean Duffy is now NASA’s interim administrator, while the ...

In May, the White House released a budget proposal that would slash NASA funding. But a Senate appropriations plan would protect the agency's budget.

A new crew will soon be heading to the International Space Station. It comes at a time of upheaval at NASA, where the agency lacks a permanent administrator and has more cuts on the horizon.

WASHINGTON -- President Donald Trump said in a Thursday letter that he will raise taxes on imported goods from Canada to 35%, ...

Trump's appointment of a new Interim Administrator of NASA has drawn criticism. It is unclear if Trump intends Sean Duffy to ...

President Donald Trump late Wednesday announced he was putting Transportation Secretary Sean Duffy in charge of NASA as its ...