Deep beneath the ocean's surface, in the pitch-black abyss, scientists have uncovered a fascinating phenomenon: "dark oxygen." Unlike the oxygen produced by plants through photosynthesis ...

It is not uncommon for a president to use an executive order to claim the authority to take some action whose legal legitimacy is contested, leading to a court fight. For example, near the ...

We’ve seen dozens of bills on wildfires — and not a lot on energy affordability or other issues lawmakers said they’d prioritize before the Los Angeles fires.

Here's what to know about executive orders, the fastest tool at a president's disposal. An executive order is a signed directive by a U.S. president on how they want the federal government to operate.

If you're a 007 fan looking to watch James Bond movies in order, we have the perfect guide. You'll have to rely on multiple streaming services to watch every single Bond adventure, but the list ...

WASHINGTON (AP) — Donald Trump is returning to the White House ready to immediately overhaul the government using the fastest tool he has — the executive order. An incoming president signing a ...

To investigate dark oxygen further, Ruff and his team traveled to a 3-kilometer-deep (9,500-foot-deep) mine in South Africa in August to sample water that had been trapped in the rock for 1.2 ...

A startling discovery made public in July that metallic rocks were apparently producing oxygen on the Pacific Ocean’s seabed, where no light can penetrate, was a scientific bombshell. Initial ...

But what happens next? What is the U.S. order of succession? The U.S. Constitution and the Presidential Succession Act of 1947 detail the U.S. order of succession—what would happen if the ...

A PaO2 test measures partial pressure of oxygen, or PaO2—the oxygen pressure in arterial blood. The PaO2 reflects how well oxygen is able to move from the lungs to the blood. It is often altered by ...