The Official U.S. Senate website of Senator Maggie Hassan of New Hampshire

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The Congressional App Challenge is an opportunity to recognize and encourage the STEM talent across the nation, as well as in our Congressional District. Each participating Member of Congress will…

Speaker Mike Johnson has so far shown little appetite to keep House lawmakers in Washington.

Plan to give US adults $5,000 has been greeted with incredulity across the political spectrum as well as outrage

A letter to Johnson says "urgent action" is needed to address risks posed by AI.

Dean Crispen was part of the relief efforts at Ground Zero. He said the attacks have changed the way he thinks about emergency preparedness.

Concerns are rising inside AI labs that competition is pushing tech companies to race toward self-improving models that risk spiraling out of human control.

A temporary ban on new or expanded detention centers could allow the county to tweak zoning and other laws to impose restrictions on how and where such facilities would be allowed.

The social media giant settled with 47 states, the District of Columbia and U.S. territories, and agreed to make major changes to its products over claims its platforms endangered children.

President Donald Trump’s social media company is charging clients up to $100,000 a month for priority access to Trump’s posts. Is that legal?