The Hawaii senator is the chamber's only immigrant. The Democrat, who asks every nominee for any position if they've ever been accused of sexual misconduct, has a passion belied by her cool affect.
The volcano's lava has crept near a geothermal energy plant, risking the release of dangerous fumes. Meanwhile, the fiery flow is already hurting a major tourist stop and the locals who rely on it.
Lava from the Kilauea volcano is pouring into the Pacific Ocean, generating a plume of "laze" — hydrochloric acid and steam with fine glass particles — into the air.
Volcanic rocks 2 feet in diameter have been found in a parking lot a few hundred yards from the volcano's Halemaumau crater, the U.S. Geological Survey reports.
The volcano, which began a period of increased activity earlier this month, is sending ash plumes drifting downwind in what could be a potential threat to aircraft in the area.
The U.S. Geological Survey says that as magma in the volcano drops below the water table, it could create steam pressure and a sudden eruption that would spew toxic gas and "ballistic rocks."
Scientists are closely tracking the eruption at Hawaii's Kilauea volcano. But there's still a lot that they don't know about the eruption — most notably, when it's going to be over.