A research team in China has held atoms in a state of quantum superposition for 23 minutes, suggesting tantalizing new ...

You may have noticed during times of high stress you're remembering your dreams more often. People describe having vivid ...

Roughly 400,000 years after the Big Bang, the universe cooled just enough to allow photons to escape from the primordial ...

Yale physicist Eduardo H. da Silva Neto led an experiment that supports the existence of a new type of superconductor.

An analysis looking at the hand bones of australopithecines, apes and humans reveals that tool use likely evolved before the ...

According to the Federal Reserve Board, the central banking system of the US, the US officially adopted the dollar sign in ...

WTI oil has an American Petroleum Institute gravity of 39.6 degrees, considered “light.” WTI also has a sulfur content of just 0.24%, making it very “sweet.” WTI crude oil is typically the benchmark ...

America’s top climate diplomat John Podesta told foreign officials Monday that the U.S. remains committed to fighting climate change, even if President-elect Donald Trump isn’t. His comments came as ...

Now named the Earthshot Lily, this spectacular flower has been absent from wetlands since the mid-1900s. It has been restored ...

Geopolitical ambitions threaten Antarctica's peace, driving resource interest and testing the 1961 Antarctic Treaty.