From the moment you take a sip, drinking starts to influence your biology. Here’s an inside look. Credit... Supported by By Dana G. Smith Illustrations by Montse Galbany Dry January has come and gone, ...

U.S. Special Forces soldiers are advising and supporting Ecuadorean commandos on raids across the country against suspected ...

If you were watching the women's snowboarding halfpipe finals Thursday you may have been monitoring the scores in what became a nail-biting finish. But with so many falls and unfinished runs, the ...

“This study changes the conversation about warp drives,” lead author Jared Fuchs said, and that claim captures why the latest work has drawn so much attention from physicists and spaceflight watchers ...

A warship built around its own invulnerability usually becomes the fleet’s most vulnerable concept. The appeal of a giant surface combatant wrapped in powerful lasers is easy to understand. Navy ...

President Trump said he must have a role in choosing Iran's next leader and called the son of the late Ayatollah Ali Khamenei ...

Four days into a war that President Donald Trump suggested would last several weeks or longer, nearly 800 people have been killed in Iran.

Add Yahoo as a preferred source to see more of our stories on Google. A hand washes an orange in the sink - Hananeko_Studio/Shutterstock Fruits and veggies are ...

Time may be on Iran’s side in its conflict with the United States as President Trump faces domestic and international pressure to end the war. U.S. and Israeli military superiority has wreaked havoc ...

Follow live NBC News coverage and latest updates on the Iran war, as the U.S. and Israel launch strikes and Tehran launches its "most intense strikes" to date.

Hillary Clinton is testifying in a congressional investigation into convicted sex offender Jeffrey Epstein. We’re also tracking Trump administration talks with Iran and Ukraine. Follow for live ...

U.S. Central Command released fresh footage Thursday showing destruction in Iran as the regime is feeling the impact of the U ...