Data from the Chandra X-ray Telescope has revealed spider pulsars, which are a group of dead stars, in globular cluster Omega Centauri "preying' on nearby stars. The Chandra team explains. Credit: ...

NEW YORK (AP) — U.S. stocks eked out small gains on Wall Street Friday in a wobbly day of trading to kick off the new year. Markets were mostly quiet on the first trading day of 2026, with the ...

NEW YORK (AP) — U.S. stocks wavered as Wall Street had a wobbly start to the new year. The S&P 500 rose 0.2% Friday, coming off a gain of more than 16% in 2025. The Dow rose 319 points, or 0.7%, but ...

Dancers in a bull-shaped costume perform to celebrate the opening for the 2026 trading year outside of the Korea Exchange in Seoul, South Korea, Friday, Jan. 2, 2026. (AP Photo/Lee Jin-man) Dancers in ...