The latest news and events from Astronomy Magazine.
Updated: 5 hours 21 min ago
Tomorrow morning, Mars and brilliant Venus make their closest approach in the dawn sky, allowing a rare opportunity for skygazers.
New research shows that a gap in a disk could be a sort of cosmic illusion and not the sign of a hidden planet after all.
Organa crater is rich in frozen ammonia, and from what scientists have seen so far, unique on Pluto’s largest moon.