In their report, Lal and Myers estimate it would cost about $800 million annually for five years to build and deploy a ...

The U.S. planetary science community is sounding the alarm about plans to discard a nuclear technology that has powered ...

Energy & Environment Energy & Environment   The Big Story Trump wants to cut environmental reviews for space ...

"This reckless order puts people and wildlife at risk from private companies launching giant rockets that often explode and ...

EPA’s plan to revoke the Endangerment Finding distorts law, science, and economics to protect fossil fuel profits, risking ...

SpaceX and Elon Musk just notched a significant win with President Donald Trump's latest executive order regarding commercial ...

The US government wants to eliminate a NASA satellite mission that pinpoints carbon dioxide emissions from a specific source, ...

Fast-tracking a Nasa plan to build a nuclear reactor on the moon may sound dubious. Experts say that’s because it is.

Pennsylvania House and Senate at odds over the overdue state budget, with House Democrats rejecting a Senate proposal they ...

The US National Aeronautics and Space Administration (Nasa) is expected to fast-track plans to build a nuclear reactor on the ...

NASA is planning to decommission premier satellite missions that gather information on planet-warming pollution and other ...