NASA’s latest alert about a near‑Earth asteroid has revived a familiar mix of anxiety and curiosity about what would happen if a space rock really were on a collision course with our planet. The ...
Asteroid 2024 YR4 has already fulfilled its most disturbing role: it showed how a small, dim object can, at least in the ...
Revised National Space Strategy could decide whether we continue on a steady path or match the ambition Europe has now embraced ...
As part of Juno’s extended mission, the spacecraft is making close encounters of Jupiter’s large Galilean moons after having ...