WASHINGTON (AP) — A key U.S. inflation gauge slowed last month as President Donald Trump’s tariffs have yet to noticeably ...

Undeterred, Musk is vowing several more tests soon but the stakes are high and the clock is ticking. NASA hopes to use ...

Brandishing evidence presented during a recent three-week stretch of hearings, Justice Department lawyers will attempt to ...

Scientists say 4 billion people experienced at least one extra month of extreme heat because of human-caused climate change ...