The U.S. has become a "side character" in the global story of renewable energy, experts say. China dominates the sector, with positive implications for the climate and their economy.

For many people, the holidays mean more parties and more occasions to drink. But if you've noticed that one cocktail hits you harder than it used to, there's a scientific reason to explain it.

The Supreme Court hears arguments in a case about President Trump's firing of a Federal Trade Commissioner. At stake is a 90-year precedent limiting the president's power over independent agencies.

The talks signal fresh support from European allies. But they follow stalled U.S. negotiations in Miami and comments from President Trump's son suggesting Washington is ready to pull back.

SCOTUS to hear case that could extend presidential powers, Senate expected to vote this week on ACA subsidy extension plan, Zelenskyy to meet with European leaders amid pressure to accept peace plan.

President Trump said he was closely involved with picking the honorees, and on Sunday he became the first president to host the Kennedy Center awards ceremony.

Both sides accused the other of breaking a ceasefire that halted fighting earlier this year. Longstanding border disputes erupted into five days of combat in July that killed dozens.

The pianist, composer and arranger spent more than six decades turning El Gran Combo into one of the premier salsa institutions of Latin America and beyond.

Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other scientific instruments.

Craig Garthwaite, Director of the Program on Healthcare at Northwestern University and co-author of a new paper from the Aspen Economic Strategy Group, talks about reforms that could make healthcare cheaper and more efficient.