Nearly three quarters of U.S. adults are overweight or obese, according to a sweeping new study. The findings have ...

Exercising​ like the most active 25% of Americans can help those over 40 add an extra 5 years to their life on average, ...

Adding new nuclear energy has become a stronger bipartisan priority as rising power demand threatens to hobble the constrained power system and disrupt efforts to lower emissions.

Elon Musk said in a post on the social platform X on Thursday that the brand new Department of Government Efficiency (DOGE) — ...

"The future savings more than offset present investments." Scientist argues new energy sources are getting 'exponentially' ...

Billionaires Elon Musk and Vivek Ramaswamy will head an effort, dubbed DOGE, to reduce wasteful federal spending. Here's what ...

The two men have teamed up with Trump to try to cut the size and scope of government. Here's what could stand in their way.

Scientists develop electro-biodiesel from CO2 with 45x efficiency, paving the way for carbon-negative fuel production.

President-elect Donald Trump and Elon Musk have big ambitions for making the federal government leaner and more efficient by reviewing its budget and operations from top to bottom.

There's the executive branch that might be in their way. The Congress might be in their way. The Constitution is a bit of an ...