The Red Planet comes closest to Earth, disappears behind the Moon in an occultation, and finally reaches opposition in the ...

Astronomers used JWST and gravitational lensing to spot 44 individual stars in a galaxy 6.5 billion light-years away.

A solar eclipse crossed North America. Two robotic landers reached the lunar surface, largely intact. The most powerful ...

Our species called this latest 366-day journey around the sun “2024” and packed into it a ton of astronomical and spaceflight ...