Search results for

Researchers knew the HIV outbreak in the small town of Austin, Ind., was related to IV drug use. Mapping how the virus mutated over time revealed its path — and how it might have been stopped.

What is the debt ceiling? What could happen if it's not raised? Here are answers to questions you may be asking about the debt limit and the fight over it.

The lab behind the artificial intelligence art tool is giving access to up to a million people on its waiting list, just as worries grow about possible abuse.

Over 13 days beginning on Oct. 16, 1962, the U.S. and Soviet Union were at the brink of a nuclear conflict. But since the Cold War ended, some historical assumptions about the crisis have changed.

Scientists knew that climate change would cause the oceans to heat up a lot. But current ocean temperatures are even higher than expected.

Vice President Harris’ running mate has lived in China and traveled there many times. His relationship with the country has been under scrutiny, especially from Republicans.

Armed officers on campus could speed police response to gun violence. But there is scant research to support this strategy, and studies about racial bias raise other concerns about police in schools.

The federal EV tax credit, worth up to $7,500, saw big changes in 2024. For buyers, the credit typically became easier to get. But if their dealers skipped a step, it was a different story.

Senate Democrats say they are unwilling to fund the Department of Homeland Security without major reforms, raising the likelihood of a partial government shutdown at the end of this week.

Spouses of U.S. citizens have traditionally had a special place in immigration law. That's no longer the case, according to the administration and immigration lawyers.