Most stock quote data provided by BATS. US market indices are shown in real time, except for the S&P 500 which is refreshed every two minutes. All times are ET ...

In a new weekly update for pv magazine, Solcast, a DNV company, reports that early 2026 will bring mixed solar conditions globally, with strong prospects in eastern Australia and eastern China, but ...

Two of NASA’s longest-running space missions, Voyager 1 and Voyager 2, have detected a searing-hot region of space where the Sun’s influence ends and interstellar space begins. The probes, launched in ...