Live Science on MSN5 个月
4 large asteroids, including a skyscraper-size 'city killer,' will zoom past Earth in a 12 ...
The final two asteroids — 2002 NV16 and 2024 TR6 ... 2002 NV16, which is around 580 feet (177 m) across, making it the ...
NASA Tracking Bus-Sized Asteroid Nearing Earth
NASA is monitoring a bus-sized asteroid as it makes its closest approach to Earth today, among a group of five space rocks ...
BBC1 年
Features of our solar system
Asteroids and comets move in paths which are ... Jupiter is the largest planet in the solar system and has 79 moons. The four largest moons of Jupiter (Io, Europa, Ganymede, and Callisto) can ...