U.S. Nuclear Test Killed Far More Civilians Than We Knew

Hundreds of thousands of civilians were poisoned by irradiated milk, raising the previously estimated toll by a huge factor.


Why Donald Trump Wants to Go Back to the Moon

Trump wants to go back. Elon Musk's SpaceX and Jeff Bezos' Blue Origin could make it happen.


Donald Trump’s Choice to Lead America Back to The Moon Has a New Take on Climate Change

In the past, NASA appointee Jim Bridenstine supported cuts to climate research funding. Now, he says he believes humans are probably responsible for climate change.


U.S. Won't Launch a Military Space Corps—For Now

Russian and Chinese anti-satellite weapons testing has raised the profile of space conflict in recent years.


NASA Won’t Rush Astronauts Back to the Moon to Please Donald Trump

Trump's hope to slingshot some astronauts around the moon next year have just been dashed by NASA.


Donald Trump’s Nominee For Treasury Secretary Wants a Bigger IRS

"Where we add people, we make money," Steve Mnuchin said at his confirmation hearing.