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WASHINGTON (AP) — Senate Republicans have made changes to their party's sweeping tax bill in hopes of preserving a new policy that would prevent states from regulating artificial intelligence for a decade.

TORONTO — A new episode of CBC's "The Nature of Things," timed to Father's Day, explores some of the ways men's brains and bodies adapt to parenthood.

As President Donald Trump and Elon Musk argued on social media on Thursday, the world's richest man threatened to decommission a space capsule used to take astronauts and supplies to the International Space Station.

As President Donald Trump and Elon Musk argued on social media on Thursday, the world's richest man threatened to decommission a space capsule used to take astronauts and supplies to the International Space Station.

PROVIDENCE, R.I. (AP) — President Donald Trump’s pick to be the next U.S.

WASHINGTON (AP) — The efforts by President Donald Trump’s administration to prevent Harvard University from enrolling international students have struck at the core of the Ivy League school's identity and unsettled current and prospective students ar

Investors bought hundreds of billions of dollars of Tesla stock after Donald Trump was elected on a bet that politics were more important than profits. In three hours Thursday, they learned yet again how dangerous that gamble could be.

WASHINGTON (AP) — Three decades ago, foreign students at Harvard University accounted for just 11% of the total student body. Today, they account for 26%. Like other prestigious U.S.

PROVIDENCE, R.I. (AP) — President Donald Trump’s pick to be U.S. surgeon general has repeatedly said the nation’s medical and food systems are corrupted by special interests and people out to make a profit at the expense of Americans’ health.

A private lunar lander from Japan crashed while attempting a touchdown Friday, the latest casualty in the commercial rush to the moon.