Scientists crack 'impossible' galactic mystery as clearest-ever images of black hole edge revealed
Astronomers had long lacked the technology to solve the riddle - until now
Astronomers had long lacked the technology to solve the riddle - until now
Veronika, a 13-year-old bovine, remarkably uses brushes to scratch itches she would otherwise be unable to reach
The findings challenge decades of assumptions about dinosaur biology