Advances in supercomputing have made solving a long‐standing astronomical conundrum possible: How can we explain the changes in the chemical composition at the surface of red giant stars as they ...

Trae Young is getting closer to his Washington Wizards debut, but Anthony Davis still isn’t ready for the practice court. The Wizards acquired the duo — who have 14 All-Star ...

Paul Merson has revealed his tentative prediction for this weekend’s huge north London derby between Arsenal and Tottenham. Mikel Arteta takes his team to Spurs on Sunday afternoon desperate to get ...

Ski mountaineering, or “skimo,” will make its Olympic debut this week. The idea is simple: race uphill fast, then ski back ...

On April 16, 2019, Commissioner of Baseball Robert D. Manfred, Jr. announced in Philadelphia that Major League Baseball awarded the 2026 MLB All-Star Game Presented by Mastercard and accompanying ...

Scientists have discovered something that they previously thought wasn’t possible – an ‘inside out’ star system. When you line all the planets in our solar system up, the four closest to the sun are ...

Abstract: Full-sky autonomous star identification is one of the key technologies in the research on star sensors. As one of the classical pattern-based star identification methods, the grid algorithm ...