The tension’s roots lie in the two differing values calculated for the Hubble constant, or H 0 —the expansion rate of today’s universe. One comes from measurements of the cosmic microwave ...

The list of contracts on the chopping block hasn't been made public, and the VA declined to provide it. NBC News reviewed documents identifying 200 of the contracts scheduled for cancellation.

AI has helped physicists discover a simpler way of achieving quantum entanglement. This finding could make it easier to develop quantum communication technologies.

Why even physicists still don’t understand quantum theory 100 years on Exaggerated claims can mislead the public and investors and undermine societal confidence in quantum information technology.

Next-generation obesity drugs will work differently from Ozempic and Wegovy — aiming to deliver greater weight loss with fewer side effects. Next-generation obesity drugs will work differently ...

Stock up on these dad jokes, corny puns and funny knock-knock jokes to use the next time you need a good laugh.